Evaluate x3 - 3y when x = -3 and y = 4.
0 -39
о -15
o 15
039
ООО
DONE
2 answers:
Answer:
-21
Step-by-step explanation:
3x - 3y
x = -3
y = 4
Substitute the variables x and y in the equation with the numbers they represent.
3(-3) - 3(4)
-9 - 12
-21
None of the answers you have proposed are correct.
Answer:
-39
Step-by-step explanation:
x^3 - 3y
Let x = -3 and y = 4
(-3)^3 -3(4)
-27 - 12
-39
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