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Objectives The student will be able to:. 1. multiply a monomial and a polynomial. SOL: A.2b. Designed by Skip Tyler, Varina High School. Review: When multiplying variables,. add the exponents! 1) Simplify: 5(7n - 2) Use the distributive property. 5 • 7n 35n - 10. - 5 • 2.
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ObjectivesThe student will be able to: 1. multiply a monomial and a polynomial. SOL: A.2b Designed by Skip Tyler, Varina High School
Review: When multiplying variables, add the exponents! 1) Simplify: 5(7n - 2) Use the distributive property. 5 • 7n 35n - 10 - 5 • 2
2) Simplify: 6a2 + 9a 3) Simplify:6rs(r2s - 3) 6rs • r2s 6r3s2 - 18rs - 6rs • 3
4) Simplify: 4t2(3t2 + 2t - 5) + 8t3 - 20t2 12t4 5) Simplify: - 4m3(-3m - 6n + 4p) 12m4 + 24m3n - 16m3p
6) Simplify: (27x2 - 6x + 12) 16x3 - 28x2 + 4x Fooled ya, didn’t I?!? Ha! Ha! Here’s the real answer! -9x3 + 2x2 - 4x
Simplify 4y(3y2 – 1) • 7y2 – 1 • 12y2 – 1 • 12y3 – 1 • 12y3 – 4y
Simplify -3x2y3(y2 – x2 + 2xy) • -3x2y5 + 3x4y3 – 6x3y4 • -3x2y6 + 3x4y3 – 6x2y3 • -3x2y5 + 3x4y3 – 6x2y3 • 3x2y5 – 3x4y3 + 6x3y4