Question

If 2 log x + 3 log y - 2 = 0, prove that xsquare ycube = 100
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Answer 1

Answer:

Substitute y = 100 in eqn 2

log x + logy = 5

log x + log (100) = 5

log x + 2 = 5. log x = 3

log has a base of 10 x given as

x = 10 pow(3)

x = 1000.

I hope it will help you!!!!!!!!!!!!!!!!