Question

[(7+x)^4}^3 Cane some body help me on this

Answer 1

Answer:

$\left(7+x\right)^{12}$

Step-by-step explanation:

$\left\{\left(7+x\right)^4\right\}^3$

$\left(\left(7+x\right)^4\right)^3$

Let's apply the exponent rule:

$\left(\left(7+x\right)^4\right)^3=\left(7+x\right)^{4\times \:3}$

Multiply 4*3=12

$\left(7+x\right)^{12}$

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Hope this helps!