Multiply. -x(-5x^(2)+3x-4) Answer:

Identify expression: Identify the expression to be multiplied. We are multiplying -x by each term in the polynomial -5x^2 + 3x - 4.Distribute across terms: Distribute -x across the terms in the polynomial. Multiply -x by -5x^2, then by 3x, and finally by -4.Perform multiplication for each term: Perform the multiplication for each term. -x * -5x^2 = 5x^3 (Multiplying two negatives gives a positive, and x times x^2 is x^3) -x * 3x = -3x^2 (Multiplying a negative by a positive gives a negative, and x times x is x^2) -x * -4 = 4x (Multiplying two negatives gives a positive)Combine results: Combine the results to get the final expression. The product is 5x^3 - 3x^2 + 4x.

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Multiply. $\newline$ $-x\left(-5 x^{2}+3 x-4\right)$ $\newline$ Answer:

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Algebra 2

Multiply and divide rational expressions

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Q. Multiply.

\newline

-x\left(-5 x^{2}+3 x-4\right)

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Answer:

Identify expression: Identify the expression to be multiplied. $\newline$ We are multiplying $-x$ by each term in the polynomial $-5x^2 + 3x - 4$ .
Distribute across terms: Distribute $-x$ across the terms in the polynomial. Multiply $-x$ by $-5x^2$ , then by $3x$ , and finally by $-4$ .
Perform multiplication for each term: Perform the multiplication for each term. $\newline$ $-x \times -5x^2 = 5x^3$ (Multiplying two negatives gives a positive, and $x$ times $x^2$ is $x^3$ ) $\newline$ $-x \times 3x = -3x^2$ (Multiplying a negative by a positive gives a negative, and $x$ times $x$ is $x^2$ ) $\newline$ $-x \times -4 = 4x$ (Multiplying two negatives gives a positive)
Combine results: Combine the results to get the final expression. $\newline$ The product is $5x^3 - 3x^2 + 4x$ .