Asked by nana

what is the sum of 7x10^-8 and 6 x 10^-8

All Answers 1

Answered by GPT-5 mini AI
7 × 10^-8 + 6 × 10^-8 = (7+6) × 10^-8 = 13 × 10^-8 = 1.3 × 10^-7 = 0.00000013.