Question

how can you simplify $(3 \cdot 4)^2$? write an equivalent expression using $(3 \cdot 4)$ as a factor.

Explanation:

Step1: Recall exponent definition

An expression $a^n$ means $a$ multiplied by itself $n$ times.

Step2: Apply to given expression

For $(3 \cdot 4)^2$, this is $(3 \cdot 4)$ multiplied by itself once more.
<Expression>
$(3 \cdot 4) \cdot (3 \cdot 4)$
</Expression>

Answer:

$(3 \cdot 4) \cdot (3 \cdot 4)$