algebra

posted by .

Show all steps solve the problem evaluate the expression for given value of variable|-4b-8|+|-1=b2|+2b3:b=-2

• algebra -

you wrote
|-4b-8|+|-1=b2|+2b3

I shall endeavor to unravel the typos. If I get it wrong, fix it and follow the logic provided to arrive at the correct solution.

|-4b-8| + |-1-b^2| + 2b^3
|-4(-2)-8| + |-1-(-2)^2| + 2(-2)^3
|8-8| + |-1-4| + 2(-8)
0 + 5 - 16
-11

• algebra -

3 (a2 + b ) - 4 ( a2-b )

Similar Questions

1. algebra

evaluate the expression for the given value of the variable. 4(3h-6)-3(4h+5)/6+h ; h=-3 i think it's -37 I believe you made a mistake somewhere. Check your steps. 4[3(-3)-6]-3[4(-3)+5] --------------------- 6-3 Let's do the top, first. …
2. algebra

Evaluate the expression for the given value of the variable.. 0.3xwhen x=2.5
3. algebra

Evaluate the expression for the given value of the variable(s) [-4b-8]+[-1-b^2]+2b^3; b=-2
4. algebra

Need help for a test show all steps to solve problem evaluate the expression for given value of variable. -(4h-1) line is under 4h-1 under line is|th then it is ;h=2 can't text back on kindle don't have a button to reply thank you
5. algebra

Show all steps evaluate the expression for the given value of the variable 5 a+5b,a=-6,b=-5
6. algebra

Show all steps evaluate the expression for the given value of the variable 5a+5b,a=-6,b=-5thanks
7. math (algebra)

explain how to evaluate an expression with a variable when you are given a value for the variable
8. algebra

Evaluate the expression for the given value of the variable(s). -x2 - 4x; x = –3 A. –17 B. 11 C. –1 D. 3 d ?
9. MATH

Evaluate the expression for the for the given value of the variable..................... 4(x-4; x = 7 Can someone help please, I have been having trouble with this problem for sometime now.
10. Algebra

Evaluate the algebraic expression for the given value of the variable. -4,x^2-18= -10 Please check my answer

More Similar Questions