Question

use suitable identity to find the product (2x+8) (2x+8)

plzzz fast guyss it is urgent.,. ​

Answer 1

Answer:

(2x+8) (2x+8)

=> 4x+16x+16x+64

=> 36x + 64

Answer 2

$\huge\bf\underline{Solution}$

Step by step explanation:-

Using suitable identity:-

(a + b)² = a² +b² +2ab

It is in form of

(2x + 8) ( 2x + 8) = (2x + 8)²

So, (2x + 8)² = (2x)² + (8)² + 2(2x)(8)

(2x + 8)² = 4x² + 64 +32x

(2x + 8)² = 4x² + 32x + 64

Know more:-

Some more algebraic identities

(a-b)² = a²-2ab +b²

(a +b)(a-b) = a²-b²

( a+b)³ = a³ + b³ +3ab(a+b)

(a-b)³ = a³-b³ -3ab(a-b)

♪....♪...♪....♪