3 squared is 3 x 3 or 9.
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No, three squared is nine. 3(squared sign) =3x3 =9
(-3)2 = 9
A number is x squared plus forty four is equal to the number x to the fourth power times three?
Three times the difference of a and m divided by twice their sum is equal to 6(a squared - m squared). 3(a - m)/2(a + m)
a2 + a2 = 2a2