2 years ago

Simplify the following expression:

Mathematics

1 answer:

Morgarella [4.7K]2 years ago

8 0

Answer:

2nd option

Step-by-step explanation:

Given

2x - 8y + 3x² + 7y - 12x ← collect like terms

= 3x² + (2x - 12x) + (- 8y + 7y)

= 3x² + (- 10x) + (- y)

= 3x² - 10x - y

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Step-by-step explanation:

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