# EXPONENTS

**A. RULES OF EXPONENTS .** Remove brackets. Leave no negative exponents.
Use “CBS” if the

expression cannot be simplified

**B. VOCABULARY**

1a. The polynomial 2x^{5} + 3x^{3} - 6 has degree _____

1b. The previous answer is correct because

2a. The polynomial 2x^{5} + 3x^{2} is a ** monomial / binomial /trinomial **(Circle
one)

2b. Answer #2 is correct because

**C. ADD / SUBTRACT **

1. (3x^{4} + 5x^{3} + 6x + 2) + (4x^{4} + x + 3) 1. _______________________

2. (4x^{2} + x - 2) - (5x^{2} + 3x - 4) 2. _______________________

**D. MULTIPLY **

1. (2x^{2} + 2)(3x^{2} - 2x) 1. __________________

2. (5x + 4)(2x +3) 2. __________________

3. (5x - 3)(4x + 1) 3. __________________

4. (5x - 4y)(3x - 2y) 4. ____________________

5. (4x - 3)(4x + 3) 5. ___________________

6. (4x - 3)2 6. ___________________

**E. DIVIDE **

1. 15x^{3} + 12x^{2} ÷ 3x

2. 12x^{4} + 16x^{2} + 20 ÷ 4x

3. x^{2} - 2x - 3 ÷ x - 3

4. 12x^{3} + 14x^{2} + 7x + 2 ÷ 3x + 2

5. 5x^{2} + 11x + 4 ÷ x + 2

**F. PYTHAGOREAN THEOREM**

1. State the Pythagorean Theorem ___________

2. A triangle has short side of 5 feet and hypotenuse of 13 feet. How long is
the other side?

3. A triangle has legs of 8 feet an 6 feet. How long is the hypotenuse?

**ANSWERS**

**B. VOCABULARY**

1a. The polynomial 2x^{5} + 3x^{3} - 6 has degree 5

1b. The previous answer is correct because 5 is the highest power

2a. The polynomial 2x^{5} + 3x^{2} is a ** binomial ** (Circle one)

2b. Answer #2 is correct because it has two terms

**D. MULTIPLY **

**E. DIVIDE **

**F. PYTHAGOREAN THEOREM**

1. State the Pythagorean Theorem **a ^{2} + b^{2} = c^{2}**

2. A triangle has short side of 5 feet and

hypotenuse of 13 feet. How long is the other

side?

**12feet**

3. A triangle has legs of 8 feet an 6 feet. How

long is the hypotenuse?

**10 feet**

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