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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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