Pré-cálculo Exemplos Conceitos e expressões de álgebra

Combinar

$5 x^{2} - 6 x + 17 + 8 x^{2} + 8 x + 3$

Etapa 1

Some $5 x^{2}$ e $8 x^{2}$ .

$13 x^{2} - 6 x + 17 + 8 x + 3$

Etapa 2

Some $- 6 x$ e $8 x$ .

$13 x^{2} + 2 x + 17 + 3$

Etapa 3

Some $17$ e $3$ .

$13 x^{2} + 2 x + 20$

Insira SEU problema

Conceitos e expressões de álgebra

Solving for a Variable Solving by Graphing Polynomial Division Finding the Remainder Using Long Polynomial Division Synthetic Division Factoring Using Any Method Factoring a Difference of Squares Factoring a Sum of Cubes Factoring Out Greatest Common Factor (GCF) Factoring by Grouping Factoring Trinomials Partial Fraction Decomposition

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$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$