3. The steps below"show" that 1 = 2. Find the error.
Given: a = b
a= b
Given
ab =...
Mathematics, 12.10.2020 20:01 vaneayala3078
3. The steps below"show" that 1 = 2. Find the error.
Given: a = b
a= b
Given
ab = 62
Multiplication Property of Equality
ab - a2 = 62 - a2 Subtraction Property of Equality
alb - a) = (b + a)(b - a) Distributive Property
a = b + a
Division Property of Equality
a = a + a
Substitution Property of Equality
a = 2a
Simplify
1 = 2
Division Property of Equality
Answers: 2
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