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Olenka [21]
2 years ago
6

If p(x) = -2x²-3x+1, find p( -2) help me please ​​

Mathematics
1 answer:
IrinaVladis [17]2 years ago
3 0

\large{\mathcal{QUESTION:}}

if p(x) = -2x²-3x+1, find p( -2)

\large{\mathcal{ANSWER:}}

the answer is on the photo

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teresa says the two expressions below are equivalent: 2(5x-3) + 6x and 16x -3 is teresa correct? Explain why or why not
Anestetic [448]

Answer:

No.

Step-by-step explanation:

2(5x-3) + 6x  is equal to 16x-6:

Distribute:

=(2)(5x)+(2)(−3)+6x

=10x+−6+6x

Combine Like Terms:

=10x+−6+6x

=(10x+6x)+(−6)

=16x+−6,

Which is not equal to 16x-3

4 0
3 years ago
I need help please ..
maksim [4K]

The answer to this part would be 4.25+1 and subtract 1 would make 4.25

The answer is 4.25

4 0
3 years ago
Anwser and get brainliest
Nana76 [90]
16 × 35 = 560

560 + 960 = 1,520

1,520 / 19 = 80

80 / 16 = 5

Answer = 5

Hope this helped☺☺
3 0
4 years ago
6(-2x - 1) = -(13x+2) solve for x
igomit [66]

Answer:

10

Step-by-step explanation:

-12x-12 = -13x-2

x= 10

7 0
3 years ago
Read 2 more answers
Determine which value is a solution to the open sentence. 3 + 6x = 21
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because 
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