133/160 as a decimal
3x+4y=7
2x-6y=-17
x-7 divided by 3 = 4
make t the subject of p=t+u/2
solve 2 { x }^{ 2 } -9x+4 > 0
alcula el DCM 15 y 26
make n the subject of this formula
w=an + z
Consider the following table:
SS DF MS F
Among Treatments ? 8
258.2
Error 622.89
Total 8917.39
19
Step 1 of 8: Cal...
Express x squared + 14x +49 in the form (x+a) squared
7/8 - 5/8 =
