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vitfil [10]
3 years ago
7

Simplify (8x^4)(4x^3)/7x^2.

Mathematics
1 answer:
ale4655 [162]3 years ago
5 0
The idea is to multiply and divide the coefficients of terms and add and subtract the powers of the variable "x"

Here is it:

8*4/7 = 32 / 7

and

\frac{x^4 * x^3}{x^2} =x^{4+3-2}=x^5

So, we can write the final form as follows:

\frac{32x^5}{7}


which leads us to the choice A


Hope that helps
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