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Artemon [7]
3 years ago
11

Directions: Simplify each expression by combining like terms

Mathematics
2 answers:
Jet001 [13]3 years ago
7 0

Answers:

1.) -y+9z-16y-25z  =   -17y-16z

2.) 6x +3y-y+2+2  =   6x+2y+4

3.) 9b + 5(b - 4) + 15  =   14b-5

4.) -4(3x + 5) + 10x + 1  =   -2x-19

5.) 0.5(y + 4) + 18y - 9  =   18.5y-7

6.) -0.7r+9(-r-15)  =    -9.7r-135

sertanlavr [38]3 years ago
3 0

Answer:

wait idk

Step-by-step explanation:

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The roots of any polynomial can easily be determined by the graph. To find the roots from the graph, we just have to see the values of x, for which the value of whole polynomial becomes 0.

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