(13)^x/2=169 solve for x
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I think x must be 4 as 4/2=2
and 13^2=169
and 13^2=169
rishi145:
can you show the steps
ok trying
sorry yr i can't
sorry
Answered by
0
13x²/2 = 169
(cross multiplication)
13x² = 169×2
13x² = 338
x² = 338/13
x² = 26
x = √26
(cross multiplication)
13x² = 169×2
13x² = 338
x² = 338/13
x² = 26
x = √26
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