Question

find the degree of (X+5)(X+3)​

Answer 1

Answer:

The answer is

(x+5)(x+3)

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

x² + 3x + 5x + 15

x² + 8x + 15

x² + 5x + 3x +15

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

(x+5)(x+3)= 0

x+5=0

x= -5

x+3=0

x= – 3

hope it helps