Simplify the expression 3a 4 b 2a 5 b brainly
Asked by admin @ in Math viewed by 351 People
Which is a simplified form of the expression 3a + 7 – a – 7?
A. 2a
B. 4a
C. 2a + 14
D. 4a – 14
Answered by admin @
Answer:
A. 2a
Step-by-step explanation:
3a + 7 - a - 7
like terms are 3a and -a , 7 and -7 will get cancelled
3a - a
Ans. 2a
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