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3 years ago

Add: 3x+9+8x + 12 2x + 6+x² + 6x + 9

1 answer:

6 0

I'll treat these like they're two seperate problems because how you set it up they're not together. If it's one whole problem please tell me and I'll solve it that way. :-)

First one: 3x+9+8x + 12

Collect like terms and simplify

(3x+8x)+(9+12)

11x+21

Second one: 2x + 6+x² + 6x + 9

Collect like terms and simplify

$(2x+6x)+(6+9)+x^{2}$

8x+15+ $x^{2}$

Hope this helps you, have a BLESSED and wonderful day, as well as a safe one!

-Cutiepatutie ☺❀❤

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Answer and Step-by-step explanation:

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3 years ago

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3 years ago

Simplify: 4x-5y -2y+x

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3 years ago

HeLp ME PLEASE!!!!!!!!!!!!!!

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Looking at h and k values.

The vertex of a parabola ( h, k) is the point at which the parabola intersects the axis of symmetry.

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