4. Multiply the following fractions and reduce to the lowest form. (2)
(2)
(a)9/48/81
(b)20 x 4/5​

Which equation can be simplified to find the inverse of y = 2x2?

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?