a. 4(x + 7) b. 6(p 5) c. (x 8) – –2 – d. 5(–3x + 7y) e. ( x 6) f. 6(a + 4) – g. 8(m + 3n) h. 10) i. (w 4) –3(y – – j. + 4y) k. (g 20) l. –5(2x – Challenge Questions: m. 7(2 + 3x) + 8 = n. 5(m + 9) 4 + 8m = – o. 9 + 5(4x + 4) = p. 3m + 2(5 + m) + 5m = q. 12 + 3(x + 8) = r. 6m + 14 + 3(3m + 7) = Combining Like Terms 1. 3x 2. 8x 2x 3. (–3x) –5x – – –7x –
a. 4(x + 7) b. 6(p – 5) c. –2 (x – 8) d. 5(–3x + 7y) e. ( x – 6) f. 6(a + 4) g. 8(m + 3n) h. –3(y – 10) i. (w – 4) j. –5(2x + 4y) k. (g – 20) l. Challenge Questions: m. 7(2 + 3x) + 8 = n. 5(m + 9) – 4 + 8m = o. 9 + 5(4x + 4) = p. 3m + 2(5 + m) + 5m = q. 12 + 3(x + 8) = r. 6m + 14 + 3(3m + 7) = Combining Like Terms 1. –5x – 3x 2. 8x – 2x 3. –7x – (–3x)
Unit%204%20Algebraic%20Expressions_notes.docx