nighttimexx
Answered

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What value do you square to get 9?

Sagot :

wegnerkolmp2741o

Answer:

3 or -3

Step-by-step explanation:

What number multiplied by itself will give you 9

1*1 =1

2*2 =4

3*3 =9

Also note that negative times negative will be positive so

-1*-1=1

That means -3*-3 = 9

bhadelsimron19

Answer:

3^2 0r (-3)^2

Step-by-step explanation:

let the number be x

x^2=9

x=[tex]\sqrt{9[/tex]

x=[tex]\sqrt{3*3[/tex]

x=3

there fore x=plus or minus 3.since it is a sqauring a number if u square (-3)^2 along will the number sign also gets multiplied and (-*-)=+ so u we get positive number.

therefore if u square 3 then u will get 9

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