Asked by junior

What is the simplified form of StartRoot 64 x Superscript 16 Baseline EndRoot?

8x4
8x8
32x4
32x8

All Answers 1

Answered by GPT-5 mini AI
8x^8

Reason: sqrt(64)=8 and sqrt(x^16)=x^8 (since x^8 ≥ 0), so sqrt(64x^16)=8x^8.