# SOLUTION: Find each of the following squares. (7p + 6q)^2

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 Question 113733: Find each of the following squares. (7p + 6q)^2Answer by jim_thompson5910(28707)   (Show Source): You can put this solution on YOUR website! Start with the given expression Expand Now let's foil the expression Remember, when you FOIL an expression, you follow this procedure: Multiply the First terms: Multiply the Outer terms: Multiply the Inner terms: Multiply the Last terms: Now collect every term to make a single expression Now combine like terms --------------------- Answer: So foils and simplifies to In other words, Notice how factors back to the original expression (if you need help with factoring, check out this solver). So this verifies our answer.