Self Practice 1.2d
1. Using laws of arithmetic operations that you have learnt, solve each of theusing efficient computations.
(a) 356 +61 + 9
(b) 20 x 567 x 5
(c) 89 x 5080
(d) 6 x 200 + 6 x 25 + 6 x 5
(e) 26 x 3 - 24 x 3
(f) 899 x 5
May I have the THE FULL SOLUTION please. Thanks for those who helped me.
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Answer:
a 77
b 65
c 56
d 77
e 12
f 100
I hope this will help you
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