Let a^2=16/44 and b^2=(2+sqrt5)^2, where a is a negative real number and b is a positive real number. If (a+b)^3 can be expressed in the simplified form x*sqrty/z where x, y, and z are positive...

Let a^2=16/44 and b^2=(2+sqrt5)^2, where a is a negative real number and b is a positive real number. If (a+b)^3 can be expressed in the simplified form x*sqrty/z where x, y, and z are positive...

Alysssa purchased 120 shares of ElecTeck stock for 1 1/4 dollars per share. She also purchased 200 shares of Apexal stock for 4/5 of a dollar per share. After six months, the value of ElecTech stock...

There are 30 students in a class, including 16 boys. Write the ratio of boys to girls as a fraction in simplest form.

A) TWO FRACTIONS WITH A SUM AS BIG AS POSSIBLE B) TWO FRACTIONS WITH A DIFFERENCE AS BIG AS POSSIBLE C) TWO FRACTIONS WITH A PRODUCT AS BIG AS POSSIBLE D) TWO FRACTIONS WITH A QUOTIENT...

Rationalization Rationalization, as the name suggests, is the process of making fractions rational. The need for rationalization arises when there are irrational numbers, surds or roots (represented by ) or complex numbers in the denominator of a fraction. The following are examples of fractions that need to be rationalized: Although fractions with surds and complex... read more