Question

-(x +3) (x+5)=? का गुणनफल ...​

Answer 1

Answer:

-x-3(x+5)

-x^2-5x-3x-15

-x^2-8x-15

or

x^2+8x+15

x^2+5x+3x+15

x(x+5)+3(x+5)

(x+3)(x+5)

x=-3 or x=-5

Explanation:

Answer 2

Answer:

(x + 3) (x + 5)

x square + (3+5)x + 3×5

x square + 8x + 15