Sharp EL-531LH - Page 17

14 Mastering the Calculator using the Sharp EL-531LH
Exercise 5
Complete the following without using the calculator
(a) =
(b) =
(c) =
(d) =10
(e) =625
(f) =144
(g) = , because 8
2
=
(h) = , because = 121
(i) = , because =
Check your answers on the calculator.
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7
2
7
2
10
2
2
2
2
6
4
12
1
22
5