Key points. • When you expand one set of brackets you must multiply everything inside the bracket by what is outside. • When you expand two linear ... |
Question 5: Expand and simplify. (a) 5(y + 3) + 2(y + 7). (b) 6(2w + 5) + 9(w + 2) (c) 3(y − 2) + 4(2y + 5). (d) 7(2g + 3) − 5(g+ 2). (e) 6(x − 2) − 4(x − 8). ( ... |
EXPANDING BRACKETS – PRACTICE QUESTIONS. 1. Expand: (a) 2(3x + 4). (b) 3 ... Expand and simplify: (a) (x + 1)(x + 2). (b) (x + 3)(x + 4). (c) (x + 5)(x + 6 ... |
EXPAND AND SIMPLIFY BRACKETS. Examples. ANSWERS: 1) (a) 6. – 21f. (b) 5m. – 4 (c) 22 + 5t. 2) (a) 6(m +2t) (b) 3(3t. – p). (c) 2d(2d. – 1). Key Words. Expand. |
Key points. • When you expand one set of brackets you must multiply everything inside the bracket by what is outside. • When you expand two linear ... |
1. Expanding one bracket. 2. Expanding brackets with more than one variable. 3. Forming an expression for the area of a rectangle. |
This worksheet will show you how to work out different types of expanding brackets questions. Each section contains a worked example, a question with hints and ... |
Expand and simplify a) 5(y – 7) + 2y + 3 = b) 7 – 6(2g + 7) = Page 2. Expand each bracket first and then simplify these expressions: (a) 6 (4x – 3) + 3 (4x ... |
Expanding Two Brackets. Video 14 on www.corbettmaths.com. Question 1: Expand and simplify. (a) (w + 4)(w + 2) (b) (y + 1)(y + 2) (c) (c + 2)(c + 5). (d) (x + 6)( ... |
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