Math, asked by hshwbw, 1 year ago

25m^2=9 factorization

Answers

Answered by vineet252002
2
25m²=9
(5m)²= 25m²
it would be.
(5m)²=3×3=9
(5m)²=3²
Answered by Thatsomeone
12
Hey user

Here is your answer :-

25m^2 = 9

》25m^2 - 9 = 0

》( 5m )^2 - ( 3 )^2 = 0

According to the indenty ,

a^2 - b^2 = ( a - b )( a + b )

》( 5m + 3 )( 5m - 3 ) = 0

Thank you .
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