Simplify the expression ×2+×(×-5)-×+7

2 answers:

8 0

X^2 + x(x - 5) - x + 7
x^2 + x^2 - 5x - x + 7
2x^2 - 6x + 7

5 0

the simplify answer is 2x put this 2 on the right top of the other 2. the -6x+7 this is the simplify answer.

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Jlenok [28]

Answer:

i think the answer is -7/17

Step-by-step explanation:

hope it help :) i dont really good with fraction

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Lostsunrise [7]

It would be 20ft have a great day

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2 years ago

Jlenok [28]

I can help you if you mark me as braì LG

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2 years ago

Zepler [3.9K]

D+Q=61 => D=61-Q
3+D=Q

10D+25Q=1090

10(61-Q) + 25Q=1090
610-10Q+25Q=1090

610+15Q=1090
-610 -610

15Q=480

480/15=32

32 quarters

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3 years ago

wariber [46]

2/10. 3-1/10 = 2/10.

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3 years ago