factorize 9x^-24x+16-25y^
Answers
Answered by
1
-x(-23) • (25x23y - 16x23 - 9)
Hope this helps you !!
Hope this helps you !!
nidhi115:
k good but answer is different.use identity
What that
*whars that
*what's that
I'm not sure about that
a^-b^
I'm sorry I don't know that
k no problem
Ok
Thanks
Answered by
1
Given Equation is (9x^2 - 24x + 16 - 25y^2)
= > (3x - 4)^2 - 25y^2
= > (3x - 4)^2 - (5y)^2
We know that a^2 - b^2 = (a+b)(a-b)
= > ((3x - 4) + 5y)((3x - 4) - 5y)
= > (3x - 4 + 5y)(3x - 4 - 5y).
Hope this helps!
= > (3x - 4)^2 - 25y^2
= > (3x - 4)^2 - (5y)^2
We know that a^2 - b^2 = (a+b)(a-b)
= > ((3x - 4) + 5y)((3x - 4) - 5y)
= > (3x - 4 + 5y)(3x - 4 - 5y).
Hope this helps!
perfect...
:-))
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