Evaluate the expression for the given value of the variable.
| b| + b³ ; b = –2
l b l + b^3 b = -2
l - 2 l + (-2)^3 =
2 + ( - 8) =
-6
Since b=-2, you just have to use -2 instead of b in that expression.
Therefore |-2|+(-2^3)=2+(-8)=2-8=6
abs.value(-2) = 2
cubed.value(-2) = -8
2+(-8) = 2-8 = -6
Substitute.
\(|-2|+(-2)^3=|-2|+(-8)=2+(-8)=-6\)
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