Q4) By what number should (1/2)^(-1) be multiplied
so that the product may be equal
to (7)^(-2).
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Q4) By what number should (1/2)^(-1) be multiplied
so that the product may be equal
to (7)^(-2).
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Verified answer
let the required number be x
According to the question:
1/2^(-1) * x = 7^(-2)
2 * x = 1/49
x = 1/49 ÷ 2
x = 1/98
Hence,the required number is 1/98
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