The video tutorial covers various mathematical concepts, starting with powers and indices, demonstrating how to simplify them using fractional exponents. It then moves on to polynomial division, showing a step-by-step process similar to long division. The tutorial also explains how to factorize algebraic expressions by identifying common factors. It further explores solving algebraic equations involving square roots and concludes with rewriting complex numbers in their standard form.

What is the fractional equivalent of the decimal exponent 0.2?

• 2/5

• 2/10

• 1/2

• 1/5

What is the fifth root of 32?

• 3

• 2

• 4

• 5

How can 3 to the power of 1.1 be rewritten using the rule of powers?

• 3^1 + 3^0.1

• 3^1 / 3^0.1

• 3^1 - 3^0.1

• 3^1 * 3^0.1

What is the approximate value of 3 to the power of 1.1?

• 3.8

• 3.5

• 3.12

• 3.36

What is the first step in polynomial division?

• Add the polynomials

• Multiply the polynomials

• Subtract the polynomials

• Find a term to eliminate the highest order term

What is the result of dividing x^2 - 2x - 8 by x + 2?

• x - 4

• x + 4

• x + 2

• x - 2

What is the common factor in the expression 2x^2 - 4xy + 2y^2?

• 2

• xy

• y

• x

How can the expression 2x^2 - 4xy + 2y^2 be factorized?

• 2(x - y)^2

• 2(x + y)^2

• 2(x + y)(x - y)

• 2(x - y)(x + y)

What is the first step in solving the equation √x - 2 = √2 - √x?

• Subtract x from both sides

• Square both sides

• Multiply both sides by 2

• Add 2 to both sides

What is the solution to the equation √x - 2 = √2 - √x?

• x = 1

• x = 2

• x = 3

• x = 4