1.(a ^ - 1 + b ^ - 1) / (a + b)
2.Find the value of the following expressions:
a.[{(3-¹...
Mathematics, 25.03.2022 05:40 bapehoodboi
1.(a ^ - 1 + b ^ - 1) / (a + b)
2.Find the value of the following expressions:
a.[{(3-¹)-¹)-¹]-¹
3.If x=3 and y = -2, find the value of x² + y².
4.If 2160 = 2 ^ a * 3 ^ b * 5 degrees , find the value of 3 ^ a * 2 ^ (- b) * 5 ^ (- c)
Answers: 2
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