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Expand the expression $\left(x^{\left(a+1\right)}+y^{\left(b-2\right)}\right)^2$ using the square of a binomial
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$(a+b)^2=a^2+2ab+b^2$
Learn how to solve special products problems step by step online. Expand the expression (x^(a+1)+y^(b-2))^2. Expand the expression \left(x^{\left(a+1\right)}+y^{\left(b-2\right)}\right)^2 using the square of a binomial. Take the square of the first term: x^{\left(a+1\right)}. Twice (2) the product of the two terms: x^{\left(a+1\right)} and y^{\left(b-2\right)}. Take the square of the second term: y^{\left(b-2\right)}.