Question

Factorize 4c^2/9-1/25............answer fastly

Answer 1

hello users ...
we know that
a² - b² = (a+b)(a-b)

solution;
4c² / 9 - 1/25

=> (2c /3)² - (1/5)²

=> (2c/3 -1/5)(2c/3 +1/5)
Answer

✡ hope it helps ⭐

Answer 2

Hi ,

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We know the algebraic identity ,

x² - y² = ( x + y ) ( x - y )

*****************************************

4c² / 9 - 1/25

= ( 2c/3 )² - ( 1/5 )²

= ( 2c/3 + 1/5 ) ( 2c/3 - 1/5 )

I hope this helps you.

:)