how can I make 5^9 become a power of an exponent of 10 without changing its result?
3 3/7 of 2 5/8÷22 1/2
Y=1/2 X -2
6-2 (x-4) =12
2x/7 - 3/4 = x/14 + 1/2
What is one-half of the reciprocal of $\frac{7}{\sqrt{98}}$? Express your answer in the form $\frac{\sqrt{a}}{b}$ where $\sqrt{a}$...
24*0.25
Simplify 7√2/7
Simplify √98
