Math POD Student Workbook
Math POD Student Workbook
Math POD Student Workbook
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SAUSD CAHSEE <strong>Math</strong> Problem of the Day -- Week 11€€Powers to rememberb 4 = b • b • b • b1b = b−1€bb =1b 0 =1Steps to multiply and divide withpowers. €1. Write in expanded form.2. SimplifyDay 11. Simplify 7 3 • 7 4€2. Simplify (3 2 ) 4€€€Example 1: Simplify€4 3 • 4 21. Write in expanded form:2. 4 3 • 4 2 = 4 • 4 • 4 • 4 • 43. Simplify:4 3 • 4 2 = 4 • 4 • 4 • 4 • 4 = 4 5Example 2: Simplify€m • m €= m m • m m • m =1•1• m = m Day 2m 3 ÷ m 2m 3m = m • m • m2 m • m1. Write inexpanded form:2. Simplifym 3m = m • m • m21. Evaluate 5 2 • 5 4€2. Simplify€7 −6 • 7 4€Day 31. Simplify7a 2 b • 7bc 2€2. Simplify7x 2 z 2 • 8xz 3€Susan Mercer, Laura Westermeier, Ed.D. Fall, 2007Educational Services, SAUSD Week 11 – <strong>Student</strong> - Page 1 of 2
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