Question

simplify 2 X + 5 square - 2x- 5 square​

Answer 1

Answer:

40x

Step-by-step explanation:

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

4x^2+25+20x-(4x^2+25-20x)

4x^2+25+20x-4x^2-25+20x

40x

Answer 2

Step-by-step explanation:

2x+5^2-2x-5^2

2x-2x+25-25

0+0

0

hope it's help you....