SOLUTION: Please help me solve this: {{{(3x^2+9x-30)/(3x^2-75)}}}
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Algebra: Polynomials, rational expressions and equations
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Question 78332
:
Please help me solve this:
Answer by
jim_thompson5910(35256)
(
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):
You can
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Note: check out this
solver
to help you factor
Factor the numerator
ERROR Algebra::Solver::Engine::invoke_solver_noengine: solver not defined for name 'quadratic_factoring'.
Error occurred executing solver 'quadratic_factoring' .
Now factor the denominator
ERROR Algebra::Solver::Engine::invoke_solver_noengine: solver not defined for name 'quadratic_factoring'.
Error occurred executing solver 'quadratic_factoring' .
So the expression
factors to
Factor out a 3 in the denominator
Notice these terms cancel
Factor out a 3 in the numerator
Notice the 3's cancel
This is the simplified answer