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In Mathematics / High School | 2014-01-02

In the step-by-step simplification of the expression below, which property is not used?

1. \(3(1+x)\)
2. \(3(x+1)\)
3. \(3(x) + 3(1)\)
4. \(3x + 3\)

A. Associative
B. Commutative
C. Distributive
D. Identity

Asked by jordanduran23

Answer (1)

3 ( 1 + x ) = 3 + 3 x 3 ( x + 1 ) = 3 x + 3 3 ( x ) + 3 ( 1 ) = 3 x + 3 3 x + 3 A n s w er : D

Answered by tomek1172 | 2024-06-10

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