Seudónimo Seudónimo
  • 03-05-2018
  • Mathematics
contestada

What are all real square roots of -25.

Respuesta :

dkeim01 dkeim01
  • 03-05-2018
Most numbers have two square roots and for 25 it would be 5 and -5 but negative numbers have no real square roots so -25 would have 0 real square roots
Answer Link

Otras preguntas

can someone help me with this one ? list the first 15 perfect cubes:
a survey team is trying to estimate the height of a mountain above a level plain. From one point on the plain they observed at the angle of elevation to the top
if a plane can travel 480 miles per hour with the wind and 380 miles per hour against the wind,find the speed of the wind and the speed of the plane in still ai
What is the M and B forX = 5M=B=
4. 45.67 divided by 1,000
Can you explain to me why I got this wrong? And what are the correct answers
Explain why we need math? (Need three sentences)
A woman wants to measure the height of a nearby building. She places a 9ft pole in the shadow of the building so that the shadow of the pole is exactly covered
Given the following diagram, find the required measures.Given: /|| mm24 = 105° and m26 = 50°
How are these functions related? How are their graphs related