prove that 1=0 or 0=1
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Answered by
2
Step-by-step explanation:
1-1=0 & 0=1-1, hence proved
Answered by
0
Answer:
Given that a and b are integers such
that a = b + 1, Prove: 1 = 0
1. a = b + 1 1. Given
2. (a-b)a = (a-b)(b+1) 2. Multiplication Prop. of =
3. a2 - ab = ab + a - b2 - b 3. Distributive Property
4. a2 - ab -a = ab + a -a - b2 - b 4. Subtraction Prop. of =
5. a(a - b - 1) = b(a - b - 1) 5. Distributive Property
6. a = b 6. Division Property of =
7. b + 1 = b 7. Transitive Property of = (Steps 1, 7)
8. Therefore, 1 = 0 8. Subtraction Prop. of =
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