unicorn3355 unicorn3355

25-08-2021
Mathematics

contestada

−x2+6zy=
x=10, y=−2, and z=−5.

Respuesta :

jimrgrant1 jimrgrant1

25-08-2021

Answer:

- 40

Step-by-step explanation:

Substitute the given values into the expression

- x² + 6zy

= - 10² + 6( - 5 × - 2)

= - 100 + 6(10)

= - 100 + 60

= - 40

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