Find 3x2 - y3 - y3 - z if x = 3, y = - 2, and z = - 5

Question

Mathematics

Everett Villanueva

14 June, 01:45

Find 3x2 - y3 - y3 - z if x = 3, y = - 2, and z = - 5

+5

Answers (2)

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Sawyer · Answer 1

The answer would be 35

u multiply the 3 and 3 then multiply the 2 then u take the - 2 and then u multiply to get the - 6. then do the same for the other one. then u get 18 + 6+6+5=35

the subtraction signs turn to plus.

Cameron Sparks · Answer 2

35. You have to plug in all the numbers to the matching variables and solve.