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3 years ago

Simplify x2 + 6 − (3x2 − 2x − 5)

Mathematics

2 answers:

natima [27]3 years ago

8 0

Answer:

Step-by-step explanation:

Karolina [17]3 years ago

4 0

Answer:

- 2x² + 2x + 11

Step-by-step explanation:

Given

x² + 6 - (3x² - 2x - 5) ← distribute parenthesis by - 1

= x² + 6 - 3x² + 2x + 5 ← collect like terms

= - 2x² + 2x + 11

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>> Area of circle = πr

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