Simplify the following expression.
20 - (1 + 8) - 12 ÷ 4
A.
30
B.
24
C.
8
D.
0
ORDENA DE MENOR A MAYOR -0,15;0,7;3/5;7/6;1/3;0,450,37
;
x^2-6x-10=0
$\frac{\1}{\16}$ * 4
1
- *4
16
2x^2-6x+4=0
f(x)=1116-18x
6*50
6%*50
