madisonconnors74 madisonconnors74

19-02-2020
Mathematics

contestada

y2 – 8y + 16 = 64

how would i factor this equation?

Respuesta :

omeiza2018 omeiza2018

19-02-2020

Answer: y= 4 or y= -12

Step-by-step explanation:

Y²-8y+16=64.

Rearrange

Y²-8y+16-64=0

Y²-8y-48=0

(Y²+12y)-(4y-48)=0

Y(y+12)-4(y+12)=0

(Y-4)=0 or (y+12)=0

Y-4=0 or y+12=0

Y=4 or y=-12

Answer Link

Otras preguntas

You can only draw one unique isosceles triangle that contains an angle of 55°?

Which of the following would be considered an observable indication of global warming

When a die is rolled what is the probability of rolling a 2 or a 5?

What is the root word for overestimated

what is 3/16as a decimal

Why are ecological pyramids shaped as pyramids? A.Because there is a large decrease in the amount of energy or biomass as you move from one trophic level up to

during the early to mid 1700s the British policy of salutary neglect toward the American colonies contributed to

Sally's soccer team played 25 games and won 17 of them .What percent did the team win

What were conditions like for workers before the beginning of the labor movement??

Which of the following mountain ranges separate China from India? A. Altai B. Himalayas C.Pamir D.Qin Ling