Mathematics, 24.08.2019 00:10 potaetoo1997

24 points if answered correctly.
1. evaluate the expression for the given value and variable.
|-4b-8| + |-1-b^2| + 2b^3; b=-2
show work
2. solve the equation. check for extraneous solutions.
9 | 9-8x|=2x+3
show work.

Answers: 2

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24 points if answered correctly. 1. evaluate the expression for the given value and variable. |-4b-8| + |-1-b^2| + 2b^3; b=-2 show work 2. solve the equation. check for extraneous solutions. 9 | 9-8x|=2x+3 show work.

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Another question on Mathematics

24 points if answered correctly.
1. evaluate the expression for the given value and variable.
|-4b-8| + |-1-b^2| + 2b^3; b=-2
show work
2. solve the equation. check for extraneous solutions.
9 | 9-8x|=2x+3
show work.