go out and buy a calculator
c = 4, c squared = 16, 3c squared = 48, 48 + 9 = 57.
(x+4)(x+4), or (x+4)^2.
3 squared = 9 4 squared = 16 9 x 16 = 144 3 squared x 4 squared = 144
Your equation is not clear I can understand it in two ways (x2-16)/x-4+x2=16 x=-4.59486 x=-0.793499 x=4.38835 or x2-(16/x)-4+x2=16 x=3.50466 x=-0.864641 x=-2.64002
-16
A squared number is the product of an integer times itself. So, 16 is a squared number. 4 * 4 = 16.
9x squared plus 16 = 0 factored is plus and minus 4/3 i.
9x squared plus 16 = 0 factored is plus and minus 4/3 i.
That is 9 + 16 + 5 which is 30.
36. 4 squared is 16...16 + 20 - = 36.
16
c = 4, c squared = 16, 3c squared = 48, 48 + 9 = 57.
2 squared plus 2 squared equals 16 because 2 squared is 4 times 4 equals 16. Math: 4x4=16 so your answer is 16 :)!
2752 = 75625 42 = 16 32 = 9 22 = 4 75625/16 + 9 + 2 = 4737.5625
16. The value of the square root of x (any number you choose) squared will always be x.
(b-4) squared
9 plus 16=25 3 squared is the same as 3 times three and 4 squared is the same as 4 times 4 3 times 3 + 4 times 4 9 plus 16 = 25