mojava71
mojava71
01-10-2019
Mathematics
contestada
X^2 - (x-y)^2 •y. If x = -5 and y = -8
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nadiroz
nadiroz
01-10-2019
Equation: x² - (x - y)² * y
Substitute values for x and y into equation.
-> (-5)² - ( (-5) - (-8) )² * (-8)
-> 25 - (-5 + 8)² * (-8)
-> 25 - (3)² * (-8)
-> 25 - 9 * (-8)
-> 25 - (-72)
-> 25 + 72
-> 97
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