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Olenka [21]
3 years ago
11

NEED HELP THIS IS SOOOOOO HARD NEED PROOF WILL GIVE BRAINLIEST AND 5-STAR

Mathematics
1 answer:
Shkiper50 [21]3 years ago
7 0

Answer:

J    1

   --------

    x^2 -x

Step-by-step explanation:

x+1

----------

x^3-x

Factor out an x in the denominator

x+1

----------

x(x^2-1)

We can factor the terms in the parentheses because it is a difference of squares

x+1

----------

x(x-1) (x+1)

Canceling the x+1 terms

1

----------

x(x-1)

Distribute in the denominator

1

--------

x^2 -x

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jok3333 [9.3K]

Step-by-step explanation:

.3f+1 = .2f-4.5

1. Subtract .2f both sides

.1f+1 = -4.5

2. Subtract 1 from both sides

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3. Divide .1 both sides

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Hope this helps!

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2 years ago
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3 years ago
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Hope this helps I'm 80% sure this right.



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2 years ago
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