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Slav-nsk [51]
2 years ago
11

Can someone help with this question?

Mathematics
2 answers:
faltersainse [42]2 years ago
8 0
The answer is c. because when you distribute it out, it equals the top equation
chubhunter [2.5K]2 years ago
4 0
Te terms are
5x², -25x and 10
factor
5x²=5*x*x
-25x=-1*5*5*x
10=2*5
common factor is 5

revertse distributive
ab+ac=a(b+c)
5x²-25x+10=5(x²)+5(-5x)+5(2)=5(x²-5x+2)

C is answer
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First one:

you can add -10m and -13m but you can't add -10m and 2m^4 becuase the powers aren't the same so

when adding the like terms
look at the:
powers, (x^3 adds with x^3)
placehloder letter (x adds with x and y adds with y and so on)

-10m+2m^4-13m-20m^4
powers: m^1 and M^4
placeholders: all m


add
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second one:
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8 0
3 years ago
Can someone explain to me how to solve these ?
boyakko [2]
\bf 21)\\\\
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23)\\\\
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NARA [144]

Answer:

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Step-by-step explanation:

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