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

The triangles are similar. Write a similarity statement for the triangles. WVZ ~ YXZ WVZ ~ ZXY WVZ ~ ZYX WVZ ~ XYZ
how had america changed during its first century
Which description BEST describes the shelters of many American Indians living in Georgia at the time of European contact?
the store is selling lemons at $0.59 each. Each lemon yields about 2 tablespoons of juice. How much will it cost to buy enough lemons to make two 9-inch lemon p
WRITE AN ESSAY . Women and men are equally suitable for all professions.
describe at least 3 ways to tell if 2 triangles are congruent
introduction on the topic 'information technology' whern writing an essay
Please show your work
Who survives the Flood? The Wooden People
1.Write this sentence as an equation.Do not solve it.Two times the difference of three times a number and seven is a number.7.B'Elanna Torres tries to combine