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3 years ago

4-3x2 + x2 + 5x – 7)

Mathematics

1 answer:

kompoz [17]3 years ago

4 0

Answer:

7x - 9

Step-by-step explanation:

1: Multiply the numbers

4 - 3 x 2 + 2x + 5x - 7

4 - 6 + 2x + 5x - 7

2: Add the numbers

4 - 6 + 2x + 5x - 7

-9 + 2x + 5x

3: Combine like terms

-9 + 2x + 5x

-9 + 7x

4: Rearange terms

-9 + 7x

7x - 9

Solution

7x - 9

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Step-by-step explanation:

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ycow [4]

Answer:

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Step-by-step explanation:

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