x2-84=0
Solve by Factorisation
abhiram200321pa3k7u:
is that x^2 -84=0
or 2x-84=0
Answers
Answered by
1
x2-84=0
x2=84
x=84/2
x=42
x2=84
x=84/2
x=42
Answered by
1
if the question is
x^2-84=0
x^2=84
that x= square root of 84
if the question is
2x-84=0
2x=84
x=84/2
=42
x^2-84=0
x^2=84
that x= square root of 84
if the question is
2x-84=0
2x=84
x=84/2
=42
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