2x to the power of 2 + 3x + 7 for x = 5
6a+7f--3a-47f--3a-4f+10
6 $\sqrt{\Box}$ 326
6รท326
find the equation of C that goes from A(-2,5) to B(3,8)
a+b-a-c
2 4/5 + 3 1/2 =
0.03 divided by 0.66
solve the following systems of linear equation by substitution method
x+3y=10
2x+y=5
