10x2 - 29x = 21
10x2 - 29x - 21 = 0
so x = -0.6 or x = 3.5
They are 21 and -21.
21 equals dots on a dice
28*21 equals 84
21
5q-29 equals 21 5q equals 50 q = 5
21
21 feet equals 6.4008 metres.
3 and 7 multiplies to 21 and equals to 10
No real roots. Imaginary roots as this function does not intersect the X axis.
It has two complex roots.
There are 2 roots to the equation x2-4x-32 equals 0; factored it is (x-8)(x+4); therefore the roots are 8 & -4.
How about: 1*21 = 21 or 3*7 = 21