Question

Find the simplified product:

V9x* - 33x
O
V12x12
о
327x12
O
3x4
O
9.x

Answer 1

9514 1404 393

Answer:

(c) 3x^4

Explanation:

The applicable rules of exponents are ...

(a^b)(a^c) = a^(b+c)

(a^b)^c = a^(bc)

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`\displaystyle\sqrt[3]{9x^4}\cdot\sqrt[3]{3x^8}=\sqrt[3]{9\cdot3x^4x^8}=\sqrt[3]{27x^(12)}=\sqrt[3]{(3x^4)^3}=\boxed{3x^4}`