What is the value of the expression 3+2x (with an exponent of 3 on top of x) when x = 2?

Mathematics

1 answer:

Ivan3 years ago

3 0

Answer:

A. 67

Step-by-step explanation:

3+2(2)^3

The first thing you would do is distribute the 2 and you would get

3+(4)^3

The next thing you would do is the exponent

3+(4*4*4) = 3+64

Then you would just add 3

64+3= 67

So the answer is A. 67.

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6x+32=−2x

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6x-6x+32=-2x-6x
=
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now divide both sides by -8 to get the x by itself

32/-8=-8/-8x
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so your answer is: x= -4

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Answer:

Y = 5

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Step-by-step explanation:

I just solved it by my mind you just check it

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