(ii) 42 = 6(mod 10) 437 = 42(18)+1 (mod 10) = (4²) 18 x 4 (mod 10) = 618 x 4 (mod 10) = 6 x 4 (mod 10) = 24 (mod 10) = 4 (mod 10) Therefore, the remainder of the given number is 4.

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(ii) 42 = 6(mod 10) 437 = 42(18)+1 (mod 10) = (4²) 18 x 4 (mod 10) = 618 x 4 (mod 10) =
6 x 4 (mod 10) = 24 (mod 10) = 4 (mod 10) Therefore, the remainder of the given
number is 4.
Transcribed Image Text:(ii) 42 = 6(mod 10) 437 = 42(18)+1 (mod 10) = (4²) 18 x 4 (mod 10) = 618 x 4 (mod 10) = 6 x 4 (mod 10) = 24 (mod 10) = 4 (mod 10) Therefore, the remainder of the given number is 4.
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ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage