If you know the length of the side of the square, how can you figure out the area?
1 answer:
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Answer:
-10
Step-by-step explanation:
Pascal’s triangle: It represents the binomial coefficients. If a binomial expression is (a+b)^n, then (n+1)th row of Pascal’s triangle represents the binomial coefficients or that binomial expression.
The given binomial expression is
The elements of 6th row are 1, 5, 10, 10, 5 and 1.
Therefore, the coefficient of x²y³ is -10.