If x =(-7/2)^4 ÷ (-7/2)^5 ✖(-7/2)^0 ✖ (-7/2)², find the value of x^-3.
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−72)2)x×(−27)−1=−3438(−72)2x×(−72)1=(−72)3(−72)2x+1=(−72)3assamebasesopowerisalsosame2x+1=32x=3−12x=2x=22x=1
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