PLEASE SOLVE THE GIVEN QUESTIONS.
1. IF 9^x+2 = 720 + 9^x, then find the value of 4x^1/x
2. If a^x = b^y = c^z and b^2 = ac, prove that y = 2xz/x+z
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Answer:IF 9^x+2 = 720 + 9^x, then find the value of 4x^1/x
Step-by-step explanation:
If a^x = b^y = c^z and b^2 = ac, prove that y = 2xz/x+z
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