Final answer to the problem
$a^2+b^2+\left(-2c\right)^2+2ab-4ac-4bc$
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Step-by-step Solution
How should I solve this problem?
- Choose an option
- Product of Binomials with Common Term
- FOIL Method
- Find the integral
- Find the derivative
- Factor
- Integrate by partial fractions
- Integrate by substitution
- Integrate by parts
- Integrate using tabular integration
- Load more...
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1
Expand the trinomial using the formula $\left(a+b+c\right)^2 = a^2 + b^2 + c^2 + 2ab + 2ac + 2bc$
Learn how to solve special products problems step by step online.
$a^2+b^2+\left(-2c\right)^2+2ab+2\cdot -2ac+2\cdot -2bc$
Learn how to solve special products problems step by step online. Expand the expression (a+b-2c)^2. Expand the trinomial using the formula \left(a+b+c\right)^2 = a^2 + b^2 + c^2 + 2ab + 2ac + 2bc. Multiply 2 times -2. Multiply 2 times -2.
Final answer to the problem
$a^2+b^2+\left(-2c\right)^2+2ab-4ac-4bc$
