savachbeltranperez savachbeltranperez

22-09-2021
Mathematics

contestada

4. Find all the solutions to each equation.
x2=81
x2=100
x=12

Respuesta :

lovetthannah9 lovetthannah9

22-09-2021

Answer:

x2=81 x=9 and x=-9

x2=100 x=10 and x=-10

x=12 nothing you can solve for in this equation. X=12

Step-by-step explanation:

x2=81

Divide 81 by 2 and get x by it self

x2=100

Divide 100 by 2 and get x by it self

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