theblackdot16
23.09.2021 •
Mathematics
4. Find all the solutions to each equation.
x2=81
x2=100
x=12
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Ответ:
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
Ответ:
Huh?
Step-by-step explanation: