A+AB+ABC
9ab-5ab
x² - x -30 = 0 apresenta duas raizes iguais a resolva por baskara
4 2/7 - 1 2/4
0 = -8x - 22
The quartics c^2y^2 = x(x-a)^3 with c held fixed and a to be eliminated. The answer should be c^2(2xy'-y)^3 = 27x^4y.
7(3+5x)=3(7-9x)
Determine whether the conclusion is valid. Include Rules of inferences used in your solution
If you are not in the tennis tourn...
219 divided by 2 using short division
Solve 4 tan x + 3 = –1