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Section R.8 n th Roots; Rational Exponents. OBJECTIVE 1. OBJECTIVE 2. OBJECTIVE 3. OBJECTIVE 4. - PowerPoint PPT Presentation
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Section R.8
nth Roots;
Rational Exponents
OBJECTIVE 1
3 3
554
(a) 27 (b) 8
16(c) (d) 3
81
4Use a calculator to approximate 20
OBJECTIVE 2
3
63 5 4
(a) 75 (b) 32
81(c) 54 (d)
16
xx
3 7 23 3
(a) 5 18 2 2
(b) 64 3 8x x x x
OBJECTIVE 3
3 4 2 1(a) (b) (c)
2 5 3 2 3 5
OBJECTIVE 4
1 1
2 2
1133
(a) 9 (b) 27
(c) 64 (d) 32
3 22 3
8364
(a) 25 (b) 125
(c) 16 (d) 8
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