State whether the following numbers are rational or irrational. a) V4+7/2 b) 36 c) V11²510716 State as TRUE or FALSE. d) 143 = -40 (mod 5) e) –4 = 788 (mod 3)

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter7: Real And Complex Numbers
Section7.1: The Field Of Real Numbers
Problem 19E: Prove that if is a nonzero rational number and is irrational, then is irrational.
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SHORT ANSWER QUESTION. No justification needed.
State whether the following numbers are rational or irrational.
a) VA + 7/2
b)
V36
c) V112510716
State as TRUE or FALSE.
d) 143 = -40 (mod 5)
e) -4 = 788 (mod 3)
Transcribed Image Text:Q1 SHORT ANSWER QUESTION. No justification needed. State whether the following numbers are rational or irrational. a) VA + 7/2 b) V36 c) V112510716 State as TRUE or FALSE. d) 143 = -40 (mod 5) e) -4 = 788 (mod 3)
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