1) Which of the following is the result when you multiply 4x2y3 and 2x3y2? a) 6x5y5 b) 6x6y6 c) 8x5y5 d) 8x6y6 2) Which of the following is the result when you multiply 3xy and 5x+8y-1 ? a) 15xy+24xy-3xy b) 15x2y+24xy2-3xy c) 15xy2+24x2y-3xy d) 15x2y2+24x2y2-3xy 3) Which of the following is the result when you multiply (x+5)(x-8)? a) x2-3x-40 b) x2+3x-40 c) x2-13x-40 d) x2+13x-40 4) Divide 18𝑥3𝑦4 + 12𝑥2𝑦3 − 6𝑥5𝑦2 by 3𝑥2𝑦 a) 6𝑥2𝑦4+4y3-2xy3 b) 6𝑥2𝑦2+4y2-2xy2 c) 6𝑥3𝑦+4y2-2xy3 d) 6𝑥𝑦3+4y2-2x3y 5) What is the result when you divide of x2-3x-40 by x-8 a) x-5 b) x+5 c) x-3 d) x+3

Multiplying and Dividing Polynomials

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