Question

Factorise it
100xsquere-80xy+16ysquare

Answer 1

Required Answer:-

To Solve:

Factorise: 100x² - 80xy + 16y²

Solⁿ:

100x² - 80xy + 16y²

[ Using Identity :- a² - 2ab - b² = ( a-b )² ]( a= 10x)(b=4y)

We can write it as :

= (10x)² - 2(10x)(4y) + (4y)²

= (10x - 4y)²

Hope it helps

mark brainliest pls :)

Answer 2

Answer:

(10x-4y) ²

Step-by-step explanation:

Identity used is 2nd = a²-2ab+b²

( 10x)²- 2(10x)(4y) + (4y)²

so ans is

(10x-4y)²