jcontrera0162 jcontrera0162

12-02-2021
Mathematics

contestada

3(x+7)^2=27 solve using square roots or by factoring

Respuesta :

12-02-2021

Answer:

Step-by-step explanation:

3(x+7)² = 27

(x+7)² = 9

x+7 = ±√9 = ±3

x = -7±3 = -4, -10

Answer Link

Otras preguntas

80 PTS!!! SA=4πr² is the formula for calculating the surface area of a sphere, where r is the radius. Determine the surface area of a sphere with a radius of 8

a point charge of 5.0 × 10–7 c moves to the right at 2.6 × 105 m/s in a magnetic field that is directed into the screen and has a field strength of 1.8 × 10–2 t

Yaritza is driving on a long road trip. she currently has 13 gallons of gas in her car. each hour that she drives, her car uses up 0.75 gallons of gas. how much

Your pet eats 14 can of food each morning. How many mornings will 334 cans last?

Why do you think many landowners opposed the Freedmen’s bureau?

there are 6 sixth graders , 7 seventh graders , and 8 eight graders entered in a contest. Each of their names is written on a slip of paper and the all the sli

What was michelangelo Buinarroli's last judgement. He was able to include

George spent 70% of his savings to buy a camera. The camera costs $574. How much did he originally have in his savings?

1.21428571429 as a mixed fraction

QUESTION 1: True or false: Coal is not a mineral because it is made from fossilized plants. ------------- Question 2: Color alone cannot be used to identify a m