abbiecompton abbiecompton

01-07-2020
Mathematics

contestada

What is the product of the binomials (4a - 1) and (2b + 3)?
18ab-3
8a2b2 + 10ab - 3
6ab + 7a - 2b-3
Sab + 12a - 26-3

Respuesta :

Wolgirl Wolgirl

01-07-2020

Answer:

Step-by-step explanation:

so we have (4a - 1)(2b + 3)

so we times 4a and 2b

8ab

then 4a times 3

8ab + 12a

then -1 times 2b

8ab + 12a - 2b

the -1 times 3

8ab + 12a - 2b - 3

Answer Link

DannySticks DannySticks

08-07-2020

The Asnwer is D I just took it

Answer Link

Otras preguntas

How can you use multiplication to check your division

1. Find the possible values of r in the inequality 5 > r - 3. OA.r = 8. OB. r<2 OC.r=2 D. r<8

Determine the exact values of x for x^2 - 8x - 5 = 0 using COMPLETING THE SQUARE

Explain the difference between “4 times the sum of c and y” and “ the sum of 4 times x and y”

Chrissy is writing a paragraph comparing and contrasting the Maori and Haida views about nature. Which is the best topic sentence? A. The Maori and Haida had di

Light with a wavelength of 550 nm is traveling through a 50 kg block of ice (n=1.3). How fast is the light traveling in m/s?

I proceed to calculate the degree of angles and lengths of angle FBE but I'm not sure how to calculate the length of DF

Historical sources can contain bias or points of view. People's beliefs and values affect their perspectives. New information can affect previous understandings

Grinning grass can also be a...

Question is in the picture. And if you decide to answer, please explain said answer with all the steps and what not.