What is the least positive integer a such that a≡ 435^2025 mod 661?
prove that;tan ^-1(x^(2)_1)/
-5+46-34-14=
(x+2)(x+3)+(x-3)(x-2)-2x(x+1)=0
A expressão (√3-1)^2+√3
2 1/6 divided 8/9
2 1/6 divided by 8/9
8/360
what are three factors of 30 that are not a factor of 15
1065.15 Divided by 12
