Final answer to the problem
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- 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
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The sum of two terms multiplied by their difference is equal to the square of the first term minus the square of the second term. In other words: $(a+b)(a-b)=a^2-b^2$.
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$x^2-\left(y+1\right)^2$
Learn how to solve problems step by step online. Solve the product (x+y+1)(x-y+-1). The sum of two terms multiplied by their difference is equal to the square of the first term minus the square of the second term. In other words: (a+b)(a-b)=a^2-b^2.. Expand the expression \left(y+1\right)^2 using the square of a binomial. Take the square of the first term: y. Twice (2) the product of the two terms: y and 1.