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Tom [10]
3 years ago
9

Multiply your answer should be in a monomial standard form (7h^3)(3h^7)

Mathematics
2 answers:
KonstantinChe [14]3 years ago
5 0

Answer:

21 h^10

Step-by-step explanation:

(7h^3)(3h^7)

Lets multiply

7*3  h^3 h^7

When the bases are the same , we add the exponents (x^a * x^b) = x ^ (a+b)

21 h^(3+7)

21 h^10

alexdok [17]3 years ago
3 0

Use\ a^n\cdot a^m=a^{n+m}\\\\(7h^3)(3h^7)=(7)(h^3)(3)(h^7)=(7)(3)(h^3)(h^7)=21h^{3+7}=\boxed{21h^{10}}

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