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Evaluating Expressions. Words - Algebra. Adding & Subtracting Polynomials. Multiplying and Dividing Polynomials. Factoring ( Smactoring ). 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500.
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Evaluating Expressions Words - Algebra Adding & Subtracting Polynomials Multiplying and Dividing Polynomials Factoring (Smactoring) 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 Final Jeopardy
Evaluate 4d³ When d = 2 100 32
Evaluate ¾ x³ When x = 4 200 -48
Evaluate 3(x + 5) – 9 ÷ x When x = 3 300 21
Evaluate xˉ² + xº When x = 3 400 1 1/9
Evaluate When x = 2 and y = -3 500 -7
Is the following expression a polynomial? If so, state it’s degree and name by number of terms. 3 xˉ²-2x +5 100 NO, not a polynomial
Is the following expression a polynomial? If so, state it’s degree and name by number of terms. . X³ - 2 200 yes, 3, binomial
Is the following expression a polynomial? If so, state it’s degree and name by number of terms. 8x⁵y³ - 12xy² + 20x³y³ 300 Yes, 8, trinomial
Put the following polynomial in standard form and state its’ degree. 3 – 5x(x – 4) + 10 – 4x³ 400 -4x3-5x2+20x+13, 3
Simplify the polynomial and put in standard form. see answer 500
Simplify 6x³y² + 5x³y² 100 11x³y²
Simplify (2x² + 5x) – (8x² + 7x) 200 -6x² - 2x
Simplify (5x + 2) -2 (4x – 3) 300 -3x + 8
Simplify 3 – 5(x – 4) + 10 – 4x 400 -9 + 33
Simplify (4x²y – 7xy +10xy²) - (12xy² - 5xy + 3x²y) 500 1x²y – 2xy – 2xy²
Simplify 4x²y(2x³y² - 3x²y + 5xy²) 100 8x⁵y³ - 12xy² + 20x³y³
Simplify 42x⁷ - 6x⁵ 200 -7x²
Simplify (2y– 5)(3y – 4) 300 6y² - 23y + 20
Simplify 5x⁵ - 10x² 5x² 400 X³ - 2
Simplify (-2x²)³ 500 -8x⁶
Factor out the GCMF 12x³ - 24x² + 42x 100 • 6x² (2x – 4 + 7x²)
Factor out the GCMF 10a³b² - 15a⁵b³ + 5a²b 200 5a²b(2ab – 3a³b² + 1)
Factor X² + 10x + 9 300 (x + 9) (x + 1)
Factor X² - 16x + 48 400 (x – 12)(x – 4)
Factor x² - 5x – 24 into two binomials. 500 (x – 8)(x + 3)
The Final Jeopardy Category is: % Change Please record your wager.
If a $1,000 investment had a 20% decrease in value, what percent increase would it need to bring it back to it’s original value? 25% increase