(3x²)³

To simplify the expression, (3x²)³, you need to multiply the exponent outside the parentheses by each exponent inside the parentheses.

For (3x²)³, the exponent outside the parentheses is 3, which means you'll need to cube each term inside the parentheses, 3 and x².

(3)³ = 3³ = 27 (x²)³ = (x²)(x²)(x²) = x² * x² * x² = x^(2 + 2 + 2) = x^6

Therefore, (3x²)³ simplifies to 27x^6.