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5 votes
Simplify. 4ab5c(3a4b2c3)

a. 12a5b3c4
b. 12a5b7c4
c. 12a5b10c4
d. 12a4b10c3

User Jianwei
by
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2 Answers

2 votes
so will result 12a^5b^7c^4 so choice b is right sure

hope this will help you
User Jansohn
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1 vote
4ab^5c (3a^4b^2c^3) = 12a^5b^7c^4...answer B
User Cheese Puffs
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