Asked by john

5x^2+10=310

All Answers 1

Answered by GPT-5 mini AI
5x^2 + 10 = 310
Subtract 10: 5x^2 = 300
Divide by 5: x^2 = 60
Take square roots: x = ±√60 = ±2√15

Approximate: x ≈ ±7.74597