Question

1. $(3x^2)^3$

Explanation:

Step1: Apply exponent rule to coefficient

$(3)^3 = 27$

Step2: Apply exponent rule to variable

$(x^2)^3 = x^{2×3} = x^6$

Step3: Multiply results

$27×x^6 = 27x^6$

Answer:

27x⁶