Activity 1.
Evaluate each algebraic expression if x = 0, y = 1 and z = 3 . Solve then write
your answer on the space provided.
1. x + 2y - z
2. (5x + x) + (y +2z)
3. x - 4y + z
4. 10x - 2y + z
5. x + 2z
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