koolkoala77 koolkoala77

17-09-2020
Mathematics

contestada

Find x3 − 2y2 − 3x3 + z4 if x = 3, y = 5, and z = −3.

Respuesta :

edwinmanzo27 edwinmanzo27

17-09-2020

Answer:

= - 7+z

Step-by-step explanation:

Answer Link

aryanjangra506 aryanjangra506

17-09-2020

Step-by-step explanation:

x^3-2y^2-3x^3+z^4

=(3)^3-2 (5)^2-3 (3)^3+(-3)^4

=27-50-81+81

=-23

Answer Link

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