SOLUTION: multiply using the rule for binomial (x-11)^2

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Question 881925: multiply using the rule for binomial
(x-11)^2
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
ERROR Algebra::Solver::Engine::invoke_solver_noengine: solver not defined for name 'foil'.
Error occurred executing solver 'foil' .


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You can also use the perfect square rule

%28a-b%29%5E2+=+a%5E2+-+2ab+%2B+b%5E2

%28x-11%29%5E2+=+x%5E2+-+2%2Ax%2A11+%2B+11%5E2 Plug in a = x, b = 11

%28x-11%29%5E2+=+x%5E2+-+22x+%2B+121