99 into 10 power of 3
Determine the units digit (ones digit) of 4
200.
(5+7)×2−8
3x²-15x-21
-1.5x = 5cosx
200. USING POLYA FOUR STEP
find value of 2*((((2^4)^3)^1/4)^1/5)
2x+2y=5
15÷3+6−2×2
x2+y2=5