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kolbaska11 [484]

3 years ago

11

Subtract X2 + 8x +9 - (x2 + 4x)

1 answer:

oee [108]3 years ago

5 0

Answer:

4x+9

Step-by-step explanation:

x^2+8x+9-(x^2+4x)

x^2-x^2+8x+9-4x

8x-4x+9

4x+9

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