how to factor trinomials leading coefficient is not 1?
140982
Multiply the leading coefficient and the constant, that is multiply the first and last numbers together. Step 4 : List all of the factors from Step 3 and decide which combination of numbers will combine to get the number next to x.
1037497
The “AC” Method (Factoring Trinomials) The “AC” method or factoring by grouping is a technique used to factor trinomials. A trinomial is a mathematical expression that consists of three terms (ax² + bx + c).
71374
Just divide the larger number by the smaller number and report and the answer as 1: something. Example: Suppose you want the ratio of 750 to 225. So write it as 750:225 ::x:1. 750:225 as 3.33333:1.
1237803
A complex trinomial is in the form of x^2+bx-c where the coefficient of the squared variable term is not 1; it could be either greater or lower than 1. ... The middle terms can be found by determining what two numbers multiply to c and add up to b, which was a similar to factoring simple trinomials.
1021615
The factors are 1, 2, 4, 8, 16. All other numbers within the range have less or more than five factors. The answer is 16.
371991
['Common Factors.', 'Prime Numbers.', 'Highest Common Factor.']
17753
(Yes, "5" is a polynomial, one term is allowed, and it can be just a constant!) 3xy-2 is not, because the exponent is "-2" (exponents can only be 0,1,2,...)
363651
['0/25. 25 ½ 35 ¼ 2/26. 26 ½ 36 ¼', '4/27. 27 ½ 37 ¼ 6/28. 28 ½ 38 ¼', '8/29. 29 ½ 39 ¼ 10/30. 30 ½ 40 ¼', '12/31. 41 ¾ 14/32. 33 ½ 43 ¼', '16/33. 35 ½ 18/34. 37 ½ 46 ¾']
149398
['Factor each coefficient into primes. Write all variables with exponents in expanded form.', 'List all factors—matching common factors in a column. ... ', 'Bring down the common factors that all expressions share.', 'Multiply the factors as in (Figure).']
911995
Answer : 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49, Related Links : What are the factors of 1?
17358
['Arrange the polynomial in descending order.', 'Write down all the factors of the constant term. These are all the possible values of p.', 'Write down all the factors of the leading coefficient. ... ', 'Write down all the possible values of . ... ', 'Use synthetic division to determine the values of for which P( ) = 0.']
365469
∵α and β are the zeroes of above polynomial. Hence, -1 is the correct answer.
24557
['Now count backwards 3 units. So keep counting back three spaces from -2 on the number line.', 'The answer is -2 – 3 = -5.']
992709
['Number of odd factors will be all possible combinations of powers of 3 and 5 (excluding any power of 2) . Hence number of odd factors = (1+1)(1+1) = 4. By manually checking, these factors are 1, 3, 7 and 21.', 'Number of even factors = total no. of factors - no. of even factors. = 12 - 4 = 8.']
642815
"Factors" are the numbers you multiply to get another number. For instance, factors of 15 are 3 and 5, because 3×5 = 15. Some numbers have more than one factorization (more than one way of being factored). For instance, 12 can be factored as 1×12, 2×6, or 3×4.
954600
['Factor the number under the square root so that it is written as a product of perfect squares and a number that is not a perfect square.', 'Split up the expression into a product of square roots of each factor.', 'Simplify.']
116728
The most reliable way I can think of to find out if a polynomial is factorable or not is to plug it into your calculator, and find your zeroes. If those zeroes are weird long decimals (or don't exist), then you probably can't factor it. Then, you'd have to use the quadratic formula.