Question

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

Answer 1

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