Refes1983 Refes1983

14-09-2020
Mathematics

contestada

Evaluate the expression for x = 2
x3 – 5x

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wegnerkolmp2741o wegnerkolmp2741o

14-09-2020

Answer:

-2

Step-by-step explanation:

x^3 – 5x

Let x=2

2^3 - 5*2

Using PEMDAS, do the exponents first

8 - 5*2

Then multiply

8 - 10

Then subtract

-2

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