131
(6x + 5)(6x + 5) or (6x + 5)2
5-2=3n=3
If the equation is 4x squared - 5x + 10 = 0, then you set a = 4, b = -5, c = 10. Replace these numbers in the quadratic formula.
41
-2 plus 5 equals +3
+3
3
-2+5=3
If you mean 2(x+5) + (3*5) then it can be simplified to: 2x+25
(x+5)^2 and therefore x = -5
3
3
you just solve. the answer is 5
u = 7 + 2 + (4 - 5) = 9 + (-1) = 8
-2 + 5 = xsame as:5 - 2 = xx = 3
n + 2 = 5, solve for n.n = 5 - 2n = 3