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SILTEVERANICOLEIN
Answered

CTICE TASK 1
A. Evaluate the following algebraic expressions. Write your answer on the blank provided for
1. If r = 2, then 2r + 8 =
2. If a = 2 and b = 8, then (a + b)2 =
3. If d = then 6d + 11 =​

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Answer:

[tex]1. \: 2r + 8 \\ = 2(2) + 8 \\ = 4 + 8 \\ = 12 \\ \\ 2. \: (a + b)^{2} \\ = (2 + 8)^{2} \\ = {10}^{2} \\ = 100 \\ \\ 3. \: 6d + 11[/tex]

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