3 years ago

What is equivalent to 8a-7-29a-8 A. 65a+80 B. -21a-15 C. 3a D. 37a+15

Mathematics

1 answer:

Reptile [31]3 years ago

7 0

Answer:

B. -21a-15

Step-by-step Explanation:

$8a-7-29a-8 \\ \\ = 8a - 29a - 7 - 8 \\ \\ = - 21a - 15$

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