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natita [175]
3 years ago
5

How do I simplify this by combining like terms

Mathematics
1 answer:
pickupchik [31]3 years ago
7 0
You would simplify this expression by adding the coefficients 14 and -5.
14x^{2} -5^{2}\\ 9x^{2}
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What is the value of the expression when c = 4 c/2
Grace [21]

Answer:

32

Step-by-step explanation:

Plug in 4 for c.

(c³)/2 = (4³)/2

First, solve the parenthesis, then divide. Multiply:

4³ = 4 * 4 * 4 = 16 * 4 = 64

Next, divide:

64/2 = 32

32 is your answer.

~

7 0
3 years ago
The domain and range
larisa86 [58]
Domain {3, 4, 0, 4, 3}
Range {-2, 4, -2, 1, 2}

hope it helps

5 0
3 years ago
Given that ƒ(x) = x2 + 1 and g(x) = –3, multiply the functions (g · ƒ)(x). Question 8 options: A) (g · ƒ)(x) = –3x2 – 3 B) (g ·
vesna_86 [32]

Answer:

A

Step-by-step explanation:

We are given the two functions:

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Substitute:

=(-3)\cdot (x^2+1)

Distribute:

=-3x^2-3

Therefore:

(g\cdot f)(x)=-3x^2-3

So, our answer is A.

5 0
3 years ago
I know the answer is 60 but how would I put it in words
saul85 [17]
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25 miles of you'll meet up
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