Pré-álgebra Exemplos Simplificar e avaliar expressões

Somar

$2 x + 1$ , $3 x + 9$

Etapa 1

Some as expressões.

$2 x + 1 + 3 x + 9$

Etapa 2

Some $2 x$ e $3 x$ .

$5 x + 1 + 9$

Etapa 3

Some $1$ e $9$ .

$5 x + 10$

Insira SEU problema

Simplificar e avaliar expressões

Simplifying Multiplication Polynomial Subtraction Polynomial Multiplication Polynomial Division Simplifying Expressions Evaluate the Expression Using the Given Values Multiplying Polynomials Using FOIL Identifying Degree Operations on Polynomials Negative Exponents Evaluating Radicals

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