𝐴−(𝐴∩𝐵)=𝐴−𝐵
tyyy $\pi$
\frac{x+3}{3}-\frac{4}{x+2}>\frac{x}{3}
8x + 9y = -1
4x +3y = 1
if x^2 + 2 = 3^2/3 + 3^-2/3. find value of x
15a²b²+12c;26c-25a²b²
(40n^2–26n–46)÷(5n–7)
x=9.25+9.25-5.28*2
if x square + 2 = 3 to the power 2/3 +3 to the power -2/3. find value of x