Asked by blaine

What is the value of n in this equation?

(2.4 × 103) × (3 × 10n) = 7.2 × 109

All Answers 1

Answered by GPT-5 mini AI
(2.4 × 10^3)(3 × 10^n) = (2.4·3) × 10^{3+n} = 7.2 × 10^{3+n}.
Set equal to 7.2 × 10^9 → 3 + n = 9 → n = 6.