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If x-²=64,then find x-³+x⁰

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If x-²=64,then find x-³+x⁰
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Shreya Raj 5 years, 2 months ago

x^-2=64 》(1/x)^2=64 》(1/x)^2=(8)^2 》1/x=8 》x=1/8 》x^-3+x^0 》(1/8)^-3+(1/8)^0》 (8)^3+1 》512+1=513☺
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