daniellagomez717 daniellagomez717
  • 02-10-2020
  • Mathematics
contestada

Find the two square roots of 49.
7.7 = 49 and (-7) • (-7) = 49

Respuesta :

vanillanekox3
vanillanekox3 vanillanekox3
  • 02-10-2020

Step-by-step explanation:

The two square roots of 49 are 7 and -7

7 × 7 = 49

-7 × -7 = 49

negative × negative = positive

Answer Link

Otras preguntas

What is one way the government tries to attain positive externalities? A. Punishing a company for pollution B. People who make over $250,000 a year have to pay
Pls give me answer Initially, a box contains three white and five red balls. Balls are drawn at random from the box. Whenever a red ball is drawn, it is placed
1. According to NSCC, a school's climate is "the______ and _____ of school life."
A river flows at 2m/s. Juan’s boat can travel twice as fast down the river as it can go up the river. How fast can the boat go in still water?
How was the Roman Empire different from the Byzantine empire?
what two QuickBooks Online payroll subscription levels include QuickBooks time
i'm confused Find the value of x. A. 5 B. 31 C. 25 D. 11
Help with math work
How do you find inverse functions? will give brainliest to first helpful response
Given positive integers $x$ and $y$ such that $2x^2y^3 + 4y^3 = 149 + 3x^2$, what is the value of $x + y$?