The binomial expansion of (x + y^2)^2 is

Step-by-step explanation:

The given expression is (x + y²)² and we have to simplify it to find the binomial expansion.

(x + y²)² is in the form of (a + b)².

When we expand (a + b)² we get the binomial expression

(a + b)² = a² + b² + 2ab

Now we put the value of a = x and b = y²

(x + y²)² = x² + (y²)² + 2(x)(y²)

            =

Therefore answer is

answer: the area of the parallelogram below is 42 square meters.

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the second option

step-by-step explanation: