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Solve (5x² - 3x + 2) + (-x + 2x² - 4)

User John Erck
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Final answer:

To solve the given expression, we first combine like terms and simplify.

Step-by-step explanation:

To solve the given expression, we first combine like terms. We add the terms and collect them as follows:

To solve the equation (5x² - 3x + 2) + (-x + 2x² - 4), we need to combine like terms. First, collect the x² terms: 5x² and 2x² which gives us 7x². Then combine the x terms: -3x and -x to get -4x. Finally, combine the constant terms: 2 and -4 which gives us -2. So, the simplified expression is 7x² - 4x - 2.

(5x² - 3x + 2) + (-x + 2x² - 4)

Combining like terms, we have:

5x² + 2x² - 3x - x + 2 - 4

Adding the x² terms, we get:

7x² - 4x - 2

This is the simplified form of the given expression.

User Lisu
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