Final answer to the problem
$\left(7x+2y\right)^{2}$
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Step-by-step Solution
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- Integrate by partial fractions
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1
The trinomial $49x^2+28xy+4y^2$ is a perfect square trinomial, because it's discriminant is equal to zero
$\Delta=b^2-4ac=28^2-4\left(49\right)\left(4\right) = 0$
Learn how to solve polynomial factorization problems step by step online.
$\Delta=b^2-4ac=28^2-4\left(49\right)\left(4\right) = 0$
Learn how to solve polynomial factorization problems step by step online. Factor the expression 49x^2+28xy4y^2. The trinomial 49x^2+28xy+4y^2 is a perfect square trinomial, because it's discriminant is equal to zero. Using the perfect square trinomial formula. Factoring the perfect square trinomial.
Final answer to the problem
$\left(7x+2y\right)^{2}$
