Question

(x+5)^(2)-(x-3)(x+5)

Answer 1

Explanation:

(x+5)²-(x-3)(x+5)

(x²+2x times 5+5²)-(xx+x Times 5-3x-3 times 5)

(x²+2 times 5x+25)-(x¹⁺¹+5x-3x-15)

(x²+10x+25)-(x²+5x-3x-15)

(x²+10x+25)-(x²+2x-15)

x²+10x+25-x²-2x+15

x²-x²+10x-2x+25+15

8x+40

Answer 2

the answer is 8x+40

Explanation: