sarahnov29 sarahnov29

04-08-2021
Mathematics

contestada

What is the product of all values of b that satisfy (b-2)(b-8) +4= 0 ?
A) 10
B) 12
C) 16
D) 20

Respuesta :

Аноним Аноним

04-08-2021

Answer:

D

Step-by-step explanation:

(b-2)(b-8)+4=0

b^2-10b+16+4=0

b^2-10b+20=0

Product of roots is given by c/a=20. So the answer is 20

Answer Link

Otras preguntas

Which of these statements is written using active voice? Donations have been provided to the shelter. The shelter was given donations by them. He often volunte

What do Romeo and Juliet promise each other outside her house?

Which of the following is another way to express the equation 16 = -9 + z?

How do you write the standard number 64,090,000,000 in scientific notation? 6.409 × 108 6.409 × 1010 6.409 × 1011 6.409 × 109

What does the brain use to communicate with the rest of the body

What does the stage direction aside indicate in a play?

What should be done to both sides of the equation in order to solve y + 8.5 = 17.2?

where did the youth protest movements of the 1960s begin ?

Select all that apply. Angiosperms are _____. vascular seedless seed-bearing fruit and flower producers

These are the answer and the page it will help you solving it. 1.Look at the first model.how can you find the volume of each rectangular prism? 2.how can you fi