natsutail natsutail

28-10-2020
Mathematics

contestada

Find the value of the expression (x3−1)(4x+1) when x=2.

Respuesta :

Аноним Аноним

28-10-2020

Answer:

45, 14, -5

depending on which sign is in the middle

Step-by-step explanation:

Do you mean 3x instead of x3?

(3x-1)*(4x+1)=5*9= 45

(3x-1)+(4x+1)=5+9= 14

(3x-1)-(4x+1)=5-9= -5

Answer Link

Otras preguntas

Slope intercept for 4x+2y=6

using complete sentences, explain how to completely factor: 2x2 - 6x - 36

Which of these is a source of sediment? A. Fragments if other rocks B. Chemicals and minerals dissolved in water C. Sea shells D. All of the above

273.7 is what percent of 909.3.round to the nearest. whole number

Ciliates are ______ relative to their outside solution.

luis is finding 8.9- 3.72 . find his mistake and correct it luis mistake: 8.9-3.72 equal 5.22

What is the definition of an entrepreneur?

What was the difference between African and European attitudes toward slaves?

What is the mass number of an istope of this atom that has 2 neutrons

According to MLA style, what must you include at the end of any writing project that contains research? A. Work Citation B. Works Indexed C. Wor