clara314950 clara314950

03-05-2019
Mathematics

contestada

find the solution set. x^2-25=0

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-05-2019

Answer:

x = ±5

Step-by-step explanation:

x^2-25=0

Add 25 to each side

x^2-25+25=0+25

x^2 = 25

Take the square root of each side

sqrt(x^2) = sqrt(25)

x = ±5

Answer Link

Otras preguntas

Add the phrase that completes the thought in the underlined se 2 As the neon spotlights swirled in time to the blasting music, Henry caught sight of his friends

Debate topic Should students be allowed to bring phones to school. Opposing Please help i will mark brainliest if answer is ok. On time

solve 2x + 13 = 17 for x, and then use that number to find the value of 3x + 1

Express sin W as a fraction in simplest terms. Answer: sin W = W Y √2 √62 X

if x=-5,0,4,8,13 and y=-7,3,11,19,29 what is the slope of the line

The following sentence is written correctly: Word Usage and Shifts All those who intend to graduate should get fitted for their gowns. True False

40 mi/h to kilometers per hour

A personality test may be given to assess what?

What if the pattern of exploration was reversed? What if the “New World” discovered and attempted to colonize the “Old?” Assuming they had the technology to lau

I need this answered please