How to multiply and divide scientific notation with different exponents


Asked by admin @ in Mathematics viewed by 354 People


How is multiplying and dividing numbers in scientific notation different from adding and subtracting numbers in scientific notation?

Answered by admin @



When you multiply or divide in scientific notation, you just add or subtract the exponents. When you add or subtract in scientific notation, you have to make the exponents the same before you can do anything else.

Similar Questions

How to multiply and divide by 10 100 and 1000

Asked by admin @ in Mathematics viewed by 303 persons

Explain the relationship between multiply and dividing by 10, 100, 1000 and moving the decimal point to the right or to the left.

How to multiply and divide decimals by powers of 10

Asked by admin @ in Mathematics viewed by 270 persons

Explain how to divide decimals by powers of 10. Use the problem 34.65 ÷ 103 as an example to help you explain.

Why do we divide history into different periods

Asked by admin @ in History viewed by 323 persons

Why y do we try to divide history into different period????

Why do we try and divide history into different periods

Asked by admin @ in History viewed by 470 persons

Why y do we try to divide history into different period????

Change the following data into scientific notation 0.000 421 g

Asked by maham237 @ in Biology viewed by 292 persons

Write in scientific notation 9x10 3 2

Asked by maham237 @ in Mathematics viewed by 265 persons

(9 x 10^-3)^2 simplify and write in scientific notation

Multiplying or dividing vectors by scalars results in

Asked by maham237 @ in Physics viewed by 386 persons

a. vectors. b. scalars. c. vectors if multiplied or scalars if divided. d. scalars if multiplied or vectors if divided.

25.4 millimeters in scientific notation

Asked by maham237 @ in Mathematics viewed by 266 persons

How do you write 25.4 millimeters in scientific notation

6378000 in scientific notation

Asked by maham237 @ in Chemistry viewed by 391 persons

What is the radius of earth 6378000 meters in scientific notation

10 trillion in scientific notation

Asked by maham237 @ in Mathematics viewed by 283 persons

When writing twenty-one-and-a-half-trillion in scientific notation, what is the exponent needed on the base ten? I also need an explanation on how to find this!

How to subtract exponents with different powers

Asked by maham237 @ in Mathematics viewed by 327 persons

Why do you subtract exponents when dividing powers with the same base

673.5 in scientific notation

Asked by maham237 @ in Chemistry viewed by 268 persons

What is 673.5 in scientific notation

What is 1 trillion in scientific notation

Asked by maham237 @ in Mathematics viewed by 283 persons

How do you wright twelve and a half trillion in scientific notation?

0.00021 in scientific notation

Asked by maham237 @ in Mathematics viewed by 261 persons

Simplify the expression 224,000 X 0.00021 using scientific notation and express your answer in scientific notation.

When you multiply exponents do you add

Asked by maham237 @ in Mathematics viewed by 217 persons

When multiplying exponents with the same base, add exponents. true or false?

Most viewed questions in Mathematics


Unit 6 similar triangles homework 2 similar figures answer key

Asked by maham237 @ in Mathematics viewed by 18311 persons


All things algebra unit 7 polygons and quadrilaterals answer key

Asked by admin @ in Mathematics viewed by 8108 persons


Gina wilson all things algebra 2016 answer key unit 11

Asked by admin @ in Mathematics viewed by 5750 persons



Unit 1 geometry basics homework 4 angle addition postulate answers

Asked by maham237 @ in Mathematics viewed by 3924 persons


Unit 6 exponents and exponential functions homework 8 answer key

Asked by maham237 @ in Mathematics viewed by 3239 persons


The manager of a vacation resort believes that the ages

Asked by maham237 @ in Mathematics viewed by 2911 persons



What is 271 403 rounded to the nearest ten thousand

Asked by maham237 @ in Mathematics viewed by 2775 persons


Unit 1 geometry basics homework 3 angle relationships answer key

Asked by maham237 @ in Mathematics viewed by 2565 persons


Homework 2 parallelograms

Asked by maham237 @ in Mathematics viewed by 2484 persons



Why would a prism beat a sphere in a competition?

Asked by maham237 @ in Mathematics viewed by 2470 persons


John wants to send a letter to peter

Asked by maham237 @ in Mathematics viewed by 2451 persons


An artist sells a painting for 20.50 but uses 5.75

Asked by maham237 @ in Mathematics viewed by 2416 persons



Unit 4 congruent triangles homework 1 classifying triangles answer key

Asked by maham237 @ in Mathematics viewed by 2411 persons


Unit 4 congruent triangles homework 2 angles of triangles

Asked by maham237 @ in Mathematics viewed by 2066 persons


Compare the values of the 2s and 5s in 55220

Asked by maham237 @ in Mathematics viewed by 1785 persons