Question

(2x+5)square 2 identity 1

Answer 1

HEYA ❤️

here's your answer !!

by using (a+b)²=a²+b²+2ab

(2x+5)²= (2x)² + (5)² + 2 * 2x * 5

= 4x²+25+ 20x (required answer)

HOPE IT HELPS ❤️

Answer 2

YOU ARE THE GREATEST PERSON ...

PLEASE MARK BRAINLIEST

(2X+5)^2

WE WILL USE

(A+B)^2=A^2+B^2+2AB

SO

{2X+5}^2 =(2X)^2+5^2+2×2X×5

=4X^2+25+20X

THANKS FOR YOUR TIME TO ASK