Find the value of Z when XC = 5 ê and XL = 12 ê.

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Z = ûX2c + X2L.

What will be an ideal response?

Z = 13 ê

Mathematics

Simplify the expression.815/4

A. 6561 B. 243 C. 19,683 D. 2187

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Mathematics

List the numbers from the set that are of the type indicated.B = {20, , -22, 0, 0.95}Rational numbers

A.
B. 20, 0
C. , 0.95
D. 20, -22, 0, 0.95

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Mathematics

Divide.(x4 + 81) ÷ (x - 3)

A. x³+ 3x² + 9x + 27 +
B. x³+ 3x² + 9x + 27
C. x³+ 3x² + 9x + 27 +
D. x³- 3x² + 9x - 27 +

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Mathematics

Find the product.(7 - y4)(7 + y4)

A. 49 - y8 B. 49 - y4 C. 49 - y16 D. y8 - 49

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Mathematics