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Marina86 [1]
3 years ago
5

Find each sum. 17+(-28) 12+(-9) -2+7 -14+(-10)

Mathematics
2 answers:
ANTONII [103]3 years ago
7 0

Answer:

1.-11

2.3

3.5

4.-24

Step-by-step explanation:

Hope this helps! :)

Naddika [18.5K]3 years ago
5 0

Answer:

-11

3

5

-24

Step-by-step explanation:

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Step-by-step explanation:

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Factor completly 4x^2 +8x -5
DaniilM [7]

∑ Hey, jillianwagler ⊃

Answer:

\left(2x-1\right)\left(2x+5\right)

Step-by-step explanation:

<u><em>║Given info║:</em></u>

<em>Factor completely: </em>4x^2 +8x -5

<u><em>Solution~:</em></u>

<em>Breaking the expression~:  </em>\left(4x^2-2x\right)+\left(10x-5\right)

<em>Factor out 2x from 4x² -2x : 2x(2x-1)</em>

<em>Factor out 5 from 10x - 5 : 5(2x - 1)</em>

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4 0
2 years ago
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Step-by-step explanation:

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Answer: Look below

Step-by-step explanation:

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3 years ago
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