It is the difference of two squares as for example: x squared-49 = (x-7)(x+7)
Therefore the first term is plus and the last term is minus
> square the 1st term >twice the product of the first and last term >square the last term
The first two terms in a binomial expansion that aren't 0
2
Well first you need to multiply 25.3 by 23.2. That equals 586.96. Remember area is always squared so the answer would be 586.96 squared.
Given the algebraic expression (3m - 2)2, use the square of a difference formula to determine the middle term of its product.
> square the 1st term >twice the product of the first and last term >square the last term
FOILMultiply First Outer Inner LastThen add the outer and inner.
First i will explain the binomial expansion
You have to multiply each term in the first binomial, by each term in the second binomial, and add the results. The final result is usually a trinomial.
First, get the product of the summation of x squared and y squared and then find its square root. Divide the summation of x and y by the square root to get Pearson's r.
The first word of Binomial Nomenclature means genus and the second, species.
The first two terms in a binomial expansion that aren't 0
STEPS : FIRST TERM = the cube of the first term SECOND TERM=three times the product of the squareof first term and second term THIRD TERM=three times the product of first term and square of second term FOURTH TERM=THE CUBE OF THE LAST TERM ..
STEPS : FIRST TERM = the cube of the first term SECOND TERM=three times the product of the squareof first term and second term THIRD TERM=three times the product of first term and square of second term FOURTH TERM=THE CUBE OF THE LAST TERM ..
STEPS : FIRST TERM = the cube of the first term SECOND TERM=three times the product of the squareof first term and second term THIRD TERM=three times the product of first term and square of second term FOURTH TERM=THE CUBE OF THE LAST TERM ..
Well in binomial nomenclature, if this is what you are referring to, the first name is the Genus and the final name is the species. Notice the Genus name is always capitalized and the species is always lower case, ex. Homo sapiens.
First ("first" terms of each binomial are multiplied together)Outer ("outside" terms are multiplied-that is, the first term of the first binomial and the second term of the second)Inner ("inside" terms are multiplied-second term of the first binomial and first term of the second)Last ("last" terms of each binomial are multiplied)The general form is: (A+B)(C+D) = AC + AD + BC + BDWhere AC is the first, AD is the outer, BC is the inner, and BD is the last.So:(X+4)(X-5)= X^2 - 5X + 4X - 20= X^2 - 1X - 20