3.6 The Apocalypse of Chapter 3!

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3.6 The Apocalypse of Chapter 3!

• Who is this?

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Special Ops
Fractions Hideout
Follow the order of operations and you wont be
hurt
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Fraction with an exponent

• (2/3)4
• (21/2)3

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Just Do It

• (2/9)2(-3)4
• 4
• Evaluate x4y3 when x 2(1/3), y3/7
• 7/3

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Devious Fractions
These are not as tough as they look!
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Ex

• 4/(3-1/2)
• (-9/10 3/5)/ (11/4)

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Do a few

• Is 2/3 a soln to (x1/2)/x 7/4?
• yes
• Evaluate x/(y-z) when x 24/9, y 3, z11/3
• 23/15

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More of the same

• Remember dividers that make your problem a bunch
  of easier problems
• (1/2)2(2/3 / 5/9)5/6
• 6-(21)/(15-8) / (3/14)

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Can you do it?

• (-1/2)3 (7-3)/(4-9) 4/5
• 9/10

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Homeworkz

• 1-69 eoo
• 14, 22, 26, 36, 48, 58, 68, 74
• Chapter Test on pg 233