Arithmetic of Computers

Arithmetic of Computers

from Tenscope Limited

Lesson 4

Practice Makes Perfect

Prowess with powers

Page 143

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Your answer :
4(32) = 36.
You are correct.
4(32) = 4(3 × 3) = 4(9) = 36.
Very well, how about this one?
6(41) = ?
Answer :
6(41) = 6.

Go to Page 136

6(41) = 24.

Go to Page 149


Answer to Self-Test Question 3, Lesson 4 :
a. 80; b. 48; c. 54.

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