If x = 5, y = - 1, and z = 2, what is the value of y^z-z/y+xyz divided by xyz.

Question

Meredith Proctor

Mathematics

26 August, 07:58

If x = 5, y = - 1, and z = 2, what is the value of y^z-z/y+xyz divided by xyz.

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Kelsie Acevedo · Answer 1

Y^z = ( - 1) ^2 = + 1;

z / y = 2 / ( - 1) = - 2;

xyz = 5 * ( - 1) * 2 = - 10;

y^z-z/y+xyz = 1 - 2 - 10 = - 11;

y^z-z/y+xyz divided by xyz ( - 11) divided by ( - 10) = 1.1;