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iragen [17]
3 years ago
7

Which algebraic expression is equivalent to

Mathematics
2 answers:
poizon [28]3 years ago
8 0
Hey there :)

( 2x⁵ - 3x⁴ + x² + 5x + 7 ) - ( - 4x⁵ - x⁴ - 3x² - 5x + 2 )

Let us combine like-terms
2x⁵ - ( - 4x⁵ ) - 3x⁴ - ( - x⁴ ) + x² - ( - 3x² ) + 5x - ( - 5x ) + 7 - 2

Minus and minus becomes plus
2x⁵ + 4x⁵ - 3x⁴ + x⁴ + x² + 3x² + 5x + 5x + 7 -2

6x⁵ - 2x⁴ + 4x² + 10x + 5

Your answer will be option A) 6x⁵ - 2x⁴ + 4x² + 10x + 5
REY [17]3 years ago
5 0
(2x⁵ - 3x⁴ + x² + 5x + 7) - (-4x⁵- x⁴ - 3x² - 5x + 2)

= 2x⁵ - 3x⁴ + x² + 5x + 7 + 4x⁵ + x⁴ + 3x² + 5x - 2

= 6x⁵ - 2x⁴ + 4x² + 10x + 5 (Answer A)
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3 years ago
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german

Answer:

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2 years ago
Use the scale drawing and the scale factor to enlarge a square that has a side length of 12 in. Scale factor= 3 in:2m.
podryga [215]

Given:

The side of square = 12 in.

Scale factor of enlargement = 3 in : 2 m

To find:

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4 0
2 years ago
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Diano4ka-milaya [45]

Step-by-step explanation:

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7 0
3 years ago
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Y_Kistochka [10]

Answer:

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Step-by-step explanation:

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