3 years ago

Evaluate x^3 - 3y when x = -3 and y = 4. -39 -15 15 39

Mathematics

2 answers:

liq [111]3 years ago

8 0

Answer:

-39

Step-by-step explanation:

-3^3 - (3 * 3)

-3^ 3 = -27

-27 - (3 * 4)

3 * 4 = 12

-27 - 12

-39

Hope I helped!

abruzzese [7]3 years ago

5 0

(-3)^3 = -27 and 3y= 12

Therefore subtracting the terms,

-27-12 =-39

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