Question

xsquare+9x+8 solve with help of quadratic 0olynomial​

Answer 1

The given equation is x² + 9x + 8 = 0

= x² + (8+1)x +8 = 0

= x² + 8x + x + 8 = 0

= x (x+8) + 1 (x+8) = 0

= (x+8) (x+1) = 0

x + 8 = 0

x = -8

x + 1 = 0

x = -1