Page 49 - MATHEMATICS COURSE FOR SECONDARY SCHOOLS BOOK 2
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REVISION EXERCISE 1
1.
2.
3. Simplify each expression, leaving your answer in index notation.
(a) 59 5-3 (b) 74 76 (c) 98 9-5 (d)10-12 10-9
4. Simplify each expression, leaving your answer with a positive index.
(a) 29 ÷ 24 (b) 38 ÷ 310 (c) 67 ÷ 612 (d) 1210 ÷127
