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If a + b = 10 what is the value of 2(a + b) + a + b/6 + (a + b) ^ 2 - 2

If a + b = 10 what is the value of 2(a + b) + a + b/6 + (a + b) ^ 2 - 2-example-1

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Answer: The answer is -5b-768 over 6

Step-by-step explanation: subtract b from both sides

replace variable a with 10-b in the expression

remove parentheses

combine the opposite terms

simplify

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