friends please solve 17 .
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7 (m2-4)
using identity a2-b2 = (a+b)(a-b)
7 (m+2)(m-2)
using identity a2-b2 = (a+b)(a-b)
7 (m+2)(m-2)
devang2:
thank you chinu 20 for helping me .
thanks
no need of thanks as this is the app we help
Answered by
0
you can write equation as,
7(m^2-4)
since,
(a^2-b^2)=(a+b)(a-b)
7{(m)^2-(2)^2}
=7(m+2)(m-2)
Pls pls mark as brainliest answer pls and follow me.
7(m^2-4)
since,
(a^2-b^2)=(a+b)(a-b)
7{(m)^2-(2)^2}
=7(m+2)(m-2)
Pls pls mark as brainliest answer pls and follow me.
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