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Lelechka [254]
2 years ago
13

1 (5x-3x2-6)-(3x2-5x+7) 2 (2m2+7m+8) -(1-2m-2m2)

Mathematics
1 answer:
swat322 years ago
3 0

Answer:

#1 -6

#2 14

Step-by-step explanation:

#1 You would put 5x and then you would subtract it by 3 then you multiply it by 3×2 and your answer will be -6

#2 You would add 2 add 7 add 8 and then you would subtract 1 and subtract 2.and your answer 14

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6 0
3 years ago
Read 2 more answers
What is this answer??
Gala2k [10]

Answer:

4/5

Step-by-step explanation:

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5 0
3 years ago
Sorry forgot to post the problem here it is
vovikov84 [41]

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m angle A and m angle C are equal sine two of those sides are equal. You would do 3x + 40 = x +50

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