Solving and Simplifying Rational Expressions and Radicals

• 4^4/3
• 4^3/4
• 2^4/3
• 2^3/4

• 2^3/5
• -2^3/5
• 2^5/3
• 8⁵

• (6v)³
• 6v^3/2
• (6v)^3/2
• (6v)^2/3

Q1. How many apples are there?

• 1)

  125

• A)

  5

• 1)

  25

• A)

  100

• 4

• -4

• 2

• -2

• 7

• 5

• -7

• -5

• 14

• -14

• 6

• -6

Is the result rational or irrational? Explain.

• Rational; The sum of two rationals is always rational.

• Sometimes rational, sometimes irrational; The sum of two irrationals is sometimes rational, sometimes irrational.

• Rational; The product of two rationals is always rational.

• Sometimes rational, sometimes irrational; The product of two irrationals is sometimes rational, sometimes irrational

• 3

• -3

• 2

• 0

• 1

• -1

• 2

• -2