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Simplify: 3a^2+2(a+2)-3a(2a+1)...

Simplify: `3a^2+2(a+2)-3a(2a+1)`

Text Solution

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`3a^2 + 2(a+2) – 3a(2a+1)`
` = 3a^2 + 2a + 4 – 6a^2 – 3a`
`= 3a^2 – 6a^2 + 2a – 3a + 4`
`= -3a^2 – a + 4`
Hence simplified.
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