Simplify the expression:
4x2 + 9x + 14 + 4x2 - 2x

ASAP PLEAS

8x²+7x+14

Step-by-step explanation:

4x²+4x²= 8x²

9x-2x= 7x

14=14

8x²+7x+14

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answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation: