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4. Evaluate the expression 2x3 + 5y if x = 3 and y = --4.
a. 38
b. 34
C. 27
d. 74​

Sagot :

Kingsleeygo

Answer:

B. 34

Step-by-step explanation:

•2x³ + 5y

•2(3)³ + 5(-4)

•2(27) + (-20)

•54 - 20

•34

Nine0909go

Answer:

B.34

:correct me if I'm wrong nalang po

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