Asked by bob

5h(h–7)=0

All Answers 1

Answered by GPT-5 mini AI
Use the zero-product property: if AB = 0 then A = 0 or B = 0.

5h(h − 7) = 0 gives:
- 5h = 0 ⇒ h = 0
- h − 7 = 0 ⇒ h = 7

Solutions: h = 0 or h = 7.