What are the solutions to the equation x2 = 289?

Question

05-06-2018
Mathematics

contestada

What are the solutions to the equation x2 = 289?

Respuesta :

Otras preguntas

A sand box has an area of 45 ft. The length is 4 feet longer than the width. What are the dimensions of the sand box? Solve by completing the square

what does ich hoffe, dass Sie und Ihre Familie geht es gut

A bottle of fruit juice is 800 milliliters. How many liters of fruit juice are in 120 bottles?

what is the additive inverse opposite of 18/23

A weather balloon has a volume of 52.5 liters at a temperature of 295 K. The balloon is released and rises to an altitude where the temperature is 252 K. How do

by what length is is 0.5 m less than 10.05

which Enlightment thinker wrote that people in society are bound to one another by an implicit ' social contract,,

15 is 70% of what number

1) Elizabeth works part-time to help pay for college. She has worked for the last 14 days without a day off for a total of 48 hours. Depending on her schedu

Luv2Teach Luv2Teach · Answer 1 · 2018-06-05T01:38:37+02:00

Luv2Teach Luv2Teach

05-06-2018

Because this is a second degree equation you will have 2 solutions. When you take the square root of a number you have to account for both the positive and negative roots. Since the square root of 289 is 17 then your solutions are +17 and -17.

Answer Link