Slope
10x + 5y = 120
x = 12 y = 24
-3a + 10 < -11
a > 7
¶5¶ =
-5
y^2 x y^3 =
P=
parenthesis
2x - y = 8
x = 4 y = -8
4a > 32
a > 8
¶a-1¶ =
4,-3
(3r^5)^3 =
27r^15
E=
Exponents
2x - 4y = 8
x = 4 y= -2
y/5 > 4
y = 20
¶x-6¶ =
2
5+3x2-1 =
10
M=
Multiplication
3x - 2y = 12
x = 4 y = -6
-3x + 7 > 19
x > 4
¶x+2¶ =
9
3+(2^2 x 5) -7 =
16
D=
Division
2x + 5y = 10
x = 5 y = 2
-1/3b < -6
b < 18
¶y+2¶=
9
X^8/X^3
X^5
A=
Addition