Math

QuestionSimplify the expression: (3x)2(3 x)^{2}.

Studdy Solution

STEP 1

Assumptions1. We are given the expression (3x)(3x)^{}. . We need to simplify this expression.

STEP 2

The expression (x)2(x)^{2} means that (x)(x) is multiplied by itself.
(x)2=(x)×(x) (x)^{2} = (x) \times (x)

STEP 3

Now, we multiply the two expressions together.(3x)×(3x)=3×x×3×x (3x) \times (3x) =3 \times x \times3 \times x

STEP 4

Rearrange the multiplication for easier calculation.
3×x×3×x=3×3×x×x3 \times x \times3 \times x =3 \times3 \times x \times x

STEP 5

Calculate the multiplication.
3×3×x×x=9x23 \times3 \times x \times x =9x^{2} So, (3x)2(3x)^{2} simplifies to 9x29x^{2}.

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