Q. What is the value of (y4x2) when x=8 and y=2?◻
Identify Expression: We are given:x=8y=2Expression = y4x2Identify the expression after substituting the value of x and y.Substitute 8 for x and 2 for y in y4x2.y=20
Calculate x squared: Calculate the value of x squared, which is 8 squared.82=8×8=64
Calculate y to the power of 4: Calculate the value of y to the power of 4, which is 2 to the power of 4.24=2×2×2×2=16
Divide values: Divide the value of x2 by the value of y to the power of 4. 1664= 4
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