prove: 4 + 3x + (x ∙ 2) = 5x + 4
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Mathematics, 18.11.2019 11:31 fufnun9757
What is the correct reason for statement 2?
prove: 4 + 3x + (x ∙ 2) = 5x + 4
statements reasons
1. 4 + 3x + (x ∙ 2) 1. given
2. 4 + 3x + 2x 2.
3. 4 + 5x 3. addition
4. 5x + 4 4. commutative property
associative property
commutative property
multiplication
addition
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What is the correct reason for statement 2?
prove: 4 + 3x + (x ∙ 2) = 5x + 4
prove: 4 + 3x + (x ∙ 2) = 5x + 4
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