16
(y - 8)(y - 2)
+ Square root of 64 divided by square root of 16= 8/4=2. 2+5=7.7 squared 7 times is 823,534. 823,534 - 19=823,524.So the answer is 823,524.
(9 divided by 16) minus (9 divided by 20) = 0.1125
36 / 4 - 16 - 10 / 6 + 8 = 9 - 16 - 5/3 + 8 = 1 - 5/3 = -2/3
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.
(b-4) squared
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
16
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
2752 = 75625 42 = 16 32 = 9 22 = 4 75625/16 + 9 + 2 = 4737.5625
(y - 8)(y - 2)
Without any parenthesis is: 92 - 2 * 15 + 16 - 8 = 59
First, factorising, we get: x2 - 6x - 16 = (x - 8)(x + 2). Then, (x2 - 6x - 16) / (x - 8) = x + 2.
{-1,7}
14x2-7x2-16 7x2-16 (this can't be simplified any more)