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Otrada [13]
4 years ago
9

Evaluate the expression 4x^2-2 when x=3

Mathematics
1 answer:
tester [92]4 years ago
4 0

Hey there!!

Given equation :

4x² - 2

And x is given by 3

Now substitute the value of 3 in the equation :

... 4×(3)² - 2

... 4×3×3 -  2

... 12×3 - 2

... 36 - 2

Hence, the answer is 34.

Hope my answer helps!

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3 years ago
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Example:

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4 0
4 years ago
Read 2 more answers
six times jason collection of books and one third of nathan collection add up to 134 books. one third of jason collection and na
raketka [301]

Answer:

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Step-by-step explanation:

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6 0
4 years ago
The polygons in each pair are similar. find the missing side length​
balandron [24]

Answer:

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8 0
3 years ago
How do I find the answer for 1/2 of 3/5
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7 0
4 years ago
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