What is the least common multiple of 3, 8, and 12?
a cyclist covered 6jm in 40 minut.es find his speed in kilometers per hour
(2ab)(-4ac)(8ab)
0.4-3/1.52+9=7/5
What is the least common multiple of 5, 20, and 2?
16x=0 find x
simplify \frac{x^{2}-7x+12}{x^{2}-8x+16}
what number has been written in scientific notation to give 4.5×10
17 19 21 37 45 14
-04 12, 20, 28, 36. 19 arethey related ?
$\sqrt{3-x}$ + 1 = $\sqrt{x-4}$