(x + y)2 = x2 + 2xy + y2
no
Given the algebraic expression (3m - 2)2, use the square of a difference formula to determine the middle term of its product.
It can be factored as the SQUARE OF A BINOMIAL
A binomial square refers to the square of a binomial expression, typically written as ((a + b)^2) or ((a - b)^2). It expands according to the formula: ((a + b)^2 = a^2 + 2ab + b^2) and ((a - b)^2 = a^2 - 2ab + b^2). The expansion combines the squares of the individual terms and includes a middle term that is twice the product of the two terms. This concept is fundamental in algebra and is often used in polynomial factoring and simplification.
It is not possible for a perfect square to have just 2 terms.
To calculate the cube of a binomial, you can multiply the binomial with itself first (to get the square), then multiply the square with the original binomial (to get the cube). Since cubing a binomial is quite common, you can also use the formula: (a+b)3 = a3 + 3a2b + 3ab2 + b3 ... replacing "a" and "b" by the parts of your binomial, and doing the calculations (raising to the third power, for example).
no
Given the algebraic expression (3m - 2)2, use the square of a difference formula to determine the middle term of its product.
A quartic.
It can be factored as the SQUARE OF A BINOMIAL
It is not possible for a perfect square to have just 2 terms.
Yes, the chi-square test can be used to test how well a binomial fits, provided the observations are independent of one another and all from the same (or identical) binomial distribution.
square of binomial
The binomial expression (x+y)^2 can be expanded using the formula x^2 + 2xy + y^2.
No, it is not.
> square the 1st term >twice the product of the first and last term >square the last term
It means the same as the square of a number, namely, that the binomial is multiplied with itself.