Evaluate the expression for the given value of the

Ответ:

20warriorsoul14

12.03.2022

Mathematics

|b| + b^3; b = -2

Substitute -2 for b.

|(-2)| + (-2)^3

Solve exponents first.

|(-2)| + (-8)

|(-2)| is the same as positive 2 since it is the absolute value.Rewrite the expression.

2 + (-8)

Solve.-6 is your answer.

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Ответ:

PastyMexican24

08.01.2022

Mathematics

$\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ -1}}\quad ,&{{ -7}})\quad 
% (c,d)
&({{ 3}}\quad ,&{{ 9}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{9-(-7)}{3-(-1)}\implies \cfrac{9+7}{3+1}$

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Evaluate the expression for the given value of the variable |b|+b³; b=-2

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