Question

5a squared−2a+10a−3a squared?

Answer 1

2a^2 + 8a

Explanation:

• 
  `5a^2 - 2a + 10a -3a^2`
• 
  `(5a^2-3a^2) + (-2a + 10a)`
• 
  `2a^2 + 8a`

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