Math, asked by ritu2358, 9 months ago

if (3/8)^-5 × (16/21)^-5 = (2/7)^x find x^3​

Answers

Answered by sip
1

Answer:

-125

Step-by-step explanation:

Break 16 in 2 terms and 21 in 7 and 3 terms


chaitanyachaitu: can u send ans again with full explanation
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