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Amy Schulkey English 1 page

Content of the notes (1)

Simplify: 5x²+8x-3+2x²-7x+13x

7x²+14x-3

Color code: Green: add

Red: add

Purple: Bring down

Blue: add it all together

d²+6d+9+d³+6d+9

d3+d2+12d+18

2.−5a³−2a²+6a³+9a²+8a

1a³+7a²+8a

3.3x³+4x²+3x³−4x²−9x

6x³-9x

4. −3y2−5y−2+−7y2+5y+2

-10y2

5. −g⁴−5g³−10g²+9g³+3g²−1

-g⁴+4g³-7g²-1