Download presentation
Presentation is loading. Please wait.
Published bySimon Robinson Modified over 9 years ago
1
9.3 Multiplying Binomials
2
9.3 – Mult. Binomials Goals / “I can…” Multiply binomials using FOIL Multiply trinomials by binomials
3
9.3 – Mult. Binomials There are two common ways to multiply binomials. 1. FOIL Method 2. Stack (vertical) Method
4
9.3 – Mult. Binomials The FOIL Method FOIL stands for First Outside Inside Last. (x + 2)(3x + 4)
5
9.3 – Mult. Binomials Try: (2y + 3)(y + 2)(4x + 2)(3x – 6)
6
9.3 – Mult. Binomials (r + 3)(2r + 6)
7
9.3 – Mult. Binomials (3x – 5)(2x + 7)
8
9.3 – Mult. Binomials You may choose either one to use!!!
9
9.3 – Mult. Binomials Trinomial and a binomial (3x – 2x + 3)(2x + 7) 2
10
9.3 – Mult. Binomials Simplify: (a – 8)(a - 9)
11
9.3 – Mult. Binomials (2x + 5)(x – 3)
12
9.3 – Mult. Binomials Simplify: (4x + x – 6)(2x – 3) 2
13
9.3 – Mult. Binomials shaded Find an expression for the AREA of the shaded region. Remember: Area = Base x Height 5x + 8 x + 6 5x 6x + 2
Similar presentations
© 2025 SlidePlayer.com Inc.
All rights reserved.