Question

x square + 2x = 40 - x​

Answer 1

Answer:

x²+2x=40-x

x²+3x-40=0

x²+(8-5)x-40=0

x²+8x-5x-40=0

x(x+8)-5(x+8)=0

(x+8)(x-5)=0

Hope it helps you

Please mark as brainleist

☺️☺️☺️✌️

Answer 2

x^2+3x-40=0

x^2+8x-5x-40=0

x(x+8)-5(x+8)=0

(x-5)(x+8)=0