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kodGreya [7K]
3 years ago
15

Could anyone check my Algebra answer?

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
4 0

Answer:

yes -156 is correct

Step-by-step explanation:

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If anyone could just look at my recent question pls its super easy its just simplyfing
vichka [17]

Answer: K

Step-by-step explanation:

Ill do it

5 0
3 years ago
What is the slope of (-3,0) and (2,7)
svetlana [45]

Answer:

7/5

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, slope can be found using

y2-y2

x2-x1

So we just plug it in:

7-0

2+3

7/5 is your slope

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

Please, please give brainliest, it would be greatly appreciated, I only need one more before I advance, thanks!

3 0
3 years ago
Read 2 more answers
Simplify <br> I don’t get this subject
kondaur [170]
The correct answer it’s 3
3 0
3 years ago
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Will mark brainliest if right!
Hoochie [10]

Answer:

A Quartic Trinomial is a polynomial whose highest power of the variable is four.

That being said, I believe it is A. 2x^4-2x+6

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Simplify: x^2-49
Softa [21]
For x^2-49
this is a diffarence of two perfect squares.  I suggest that this is memorised.
a^2-b^2=(a-b)(a+b)
so x^2-7^2=(x-7)(x+7)

so to solve x^2+x-56 you want to find out what two numbers add to 1 and multiply to make -56
since -56 is negative we know that the two number are difarent signs so that eliminatess answers B and D.
if we try answer C -8+7=-1 so the answer is not C because we want +1 not -1
then we see that 8+(-7)=1 so the answer is A
5 0
3 years ago
Read 2 more answers
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