please please school homework
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(-7) raised to -2 it the answer
Aftabalam78678634:
shots answer
so what its the right answer
you couldnt find it
ha
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If we take L.H.S. =>
L.H.S. = (-1/7)^-5 ÷ (-1/7)^-7
= (-7)^5 ÷ (-7)^7
= {-7}^(5-7)
L.H.S. = (-7)^-2
On comparing L.H.S. with R.HS. ,
(-7)^-2 = (-7)^x
Because the bases are same at the both side,
So, x = -2.............●
Hope it was helpful.
L.H.S. = (-1/7)^-5 ÷ (-1/7)^-7
= (-7)^5 ÷ (-7)^7
= {-7}^(5-7)
L.H.S. = (-7)^-2
On comparing L.H.S. with R.HS. ,
(-7)^-2 = (-7)^x
Because the bases are same at the both side,
So, x = -2.............●
Hope it was helpful.
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