Answer:
4a^4·b^5
Step-by-step explanation:
The applicable rule of exponents is ...
(x^a)(x^b) = x^(a+b)
The commutative and associative properties of multiplication apply, so we can write the expression as ...
4·(a^3·a)·(b^2·b^3) = 4·a^(3+1)·b^(2+3) = 4·a^4·b^5
Answer:
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Answer: =9x^6−9
Step-by-step explanation:
Let's simplify step-by-step.
−18/2+9x^6
=−9+9x^6
The answer is B. 60 because length Time width 5x12
