Question

3x2 − y3 − y3 − z if x = 3, y = −2, and z = −5.

Answer 1

Answer:

35

Step-by-step explanation:

3x2=6

or if x is variable :18

2x3=6

2x3=6

+5

add them all up:

18+6+6+5=35

let me know if something is confusing.