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boyakko [2]
2 years ago
5

Simplify the following expression: (1 point)

Mathematics
2 answers:
prohojiy [21]2 years ago
6 0

Answer:

⟼3x {}^{2}  + 12 + y

Step-by-step explanation:

Here,2x − 6y + 3x {}^{2} + 7y − 14x

= 3x {}^{2}  + 2x - 14x - 6y + 7y

= 3x {}^{2}  - 12x - 6y + 7y

= 3x {}^{2}  - 12x + y

Studentka2010 [4]2 years ago
6 0

Hello there!

Combine Like Terms:

2x-6y+3x^2+7y-14x

-12x+y+3x^2

3x^2-12x+y

Hope this helps. you!

~Just a determined gal

#CarryOnLearning

Please mark brainliest; I would really appreciate that! :)

MysteriousNature :)

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alvin and simon raced a distance of 2.9 x 10^2 kilometers. they need to race 7 times that distance in kilometer. how far must th
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The distance in kilometers in scientific notation 2.03 \times 10^3 km

<h3>Scale factors</h3>

Scale factors are values or constants multiplied with a variable

If Alvin and Simon raced a distance of 2.9 \times 10^2 kilometers and they need to race 7 times that distance in a kilometer, the distance traveled will be:

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Hence the distance in kilometers in scientific notation 2.03 \times 10^3 km

Learn more on distance here: brainly.com/question/23848540

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