Mathematics: Express as a trinomial. (x - 4)(2x - 5)

Express as a trinomial. (x - 4)(2x - 5) - id4257296743, gujacksongu6

egr1387

31.01.2022

$\boxed{ \bold{ \huge{ \boxed{ \sf{2 {x}^{2} - 13x + 20}}}}}$

Step-by-step explanation:

$\sf{(x - 4)(2x - 5)}$

Use the distributive property to multiply each term of the first binomial by each term of the second binomial

⇒ $\sf{x(2x - 5) - 4(2x - 5)}$

⇒ $\sf{2 {x}^{2} - 5x - 8x + 20}$

Collect like terms

⇒ $\sf{2 {x}^{2} - 13x + 20}$

Hope I helped!

Best regards!!

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hilarydodard7099

31.01.2022

2x² - 13x + 20

Step-by-step explanation:

(x - 4)(2x - 5)

x(2x - 5) - 4(2x - 5)

Opening the brackets gives;

2x² - 5x - 8x + 20

Simplifying this equation gives;

2x² - 13x + 20

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martinezzz2294

07.03.2023

It’s multiplication ejdhfbbf

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