Question on: WAEC Mathematics - 1995
Solve the equation (x +2)(x - 7) = 0
A
x = 1 or 8
B
x = -2 or 7
C
x = -4 or 5
D
x = -3 or 6
Ask EduPadi AI for a detailed answer
Correct Option: B
(x + 2)(x - 7) = 0
x + 2 = 0 \(\implies\) x = -2
x - 7 = 0 \(\implies\) x = 7
x = -2 or 7
Add your answer
Please share this, thanks!
No responses