Question

Factorize 16x^2 + 40xy + 25y^2

Answer 1

Hey friend (^_^)

Here is your answer

=16x²+40xy+25y²

=(4x)²+2×4x×5y+(5y)²

[USING a²+2ab+b²=(a+b)²]

=(4x+5y)²

=(4x+5y)(4x+5y)

HOPE THIS HELPS YOU

Answer 2

Hello friends!!

Here is your answer :

$16 {x}^{2} + 40xy + 25 {y}^{2}$


Using identity :

( a + b)² = a² + b² + 2ab


${(4x)}^{2} + 2(4x)(5y) + {(5y)}^{2}$


${(4x + 5y)}^{2}$


$(4x + 5y)(4x + 5y)$



Hope it helps...