MULTIPLE CHOICE Directions: Cheose the letter of the correct answer. Write your answer in your Math notebook. 1. Simplify the expression (3m + 7). A. 9m2-49 C. 9m2 + 42m + 49 B. 9m2 + 49 D. 9m2.42m + 49
pls answer it correctly
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MULTIPLE CHOICE Directions: Cheose the letter of the correct answer. Write your answer in your Math notebook. 1. Simplify the expression (3m + 7). A. 9m2-49 C. 9m2 + 42m + 49 B. 9m2 + 49 D. 9m2.42m + 49
pls answer it correctly
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Answer:
b
Step-by-step explanation:
my answer thanks