3 years ago

4 The expression (2x² + 6x + 5)-(6x² + 3x + 5) is

Mathematics

1 answer:

Sergio [31]3 years ago

4 0

Answer:

1) 4x² + 3x

Step-by-step explanation:

Add/Combine like terms:

2x² - 6x² = -4x²

6x - (+3x) = 3x

5 - (+5) = 0

Simplify: -4x² + 3x

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