Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals", "squared", "cubed" etc. Please use "brackets" (or parentheses) because it is impossible to work out whether x plus y squared is x + y2 of (x + y)2.
But my guess is probably not!
When you factor, you take a common polynomial and multiply it by another polynomial (both with the same variable [i.e. both having "y"]) which when solved would create the polynomial in the problem.1) -p2+8p-12-(p-6)(p-2)2) 2y2+15y+7(y+7)(2y+1)3) 6c2+7c+2(2c+1)(3c+2)4) -2b2-5b+12-(b+4)(2b-3)
Which means 0 = -1!
1 dekaliter equals to 10 liters
(1, -1)
If you are factorising expressions you need to look for the highest common factor (hcf);for example15y + 10 = 5(3y+5)hcf = 5(5 x 3y = 15y) + (5 x 2 = 10)(5 x 3y) + (5 x2)Put the hcf at the beginning of the equation!5(3y+5)However if you are factorising quadratic expressions the method is similar but slightly similair. You need to find the factors of the last number that will make the sum of the middle number. I know your thinking it's difficult but once you know how to do it, it's easy!p2 - 8p + 15 = (p-3)(p-5)1. Find the factors of 1515 x 13 x 52. Find the two which will sum up to 83 x 53. Use the squared number/letter in the expression(p-3)(p-5)It can get harder be aware, so if you need more help I suggest youu search the internet.Answer BJust to correct that the above answer is wrong for factorising 15y + 10.The answer is 5(3y + 2). You have added 5 and 5 instead of timesing 5 and 2 which should give 10.Also the example that you gave for p2 - 8p + 15 = (p-3)(p-5) wasn't correct but the answer was.1. Firstly we find the factors of 15 such as:5x315x1-5x-3these all equal to 15.2. Then we find the factors of 15 that add up to -8which are -5 and -33. Now we put it all together. P² will set up as (p )(p ) this means p² in expanding brackets.Now it becomes: (p-5)(p-3) if we expand this answer which is doing the opposite of factorising, the answer will become back to p2 - 8p + 15.
p2+2pq+q2=1
p2 + 2pq + q2 = 1q2 + 2pq + (p2 - 1) = 0q = 1/2 [ -2p plus or minus sqrt( 4p2 - 4p2 + 4 ) ]q = -1 - pq = 1 - p
rutherford
p^2 + 2pq + q^2 = 1
p2 + 2pq + q2 = 1 p+q=1
The Hardy-Weinberg Equilibrium equation: p2 + 2pq + q2 = 1 p is frequency of dominant allele A q is frequency of recessive allele a p + q always equals 1 pp or p2 is probability of AA occurring qq or q2 is probability of AA occurring 2pq is probability of Aa occurring (pq is probability of Aa, qp is probability of aA, so 2pq is probability of all heterozygotes Aa) These add up to 1 because they represent all possibilities. The frequency of the homozygous recessive genotype
Let p1 and p2 be the two prime numbers. Because they are prime, their divisors are div(p1) = {1,p1} and div(p2) = {1,p2}. So GCD(p1,p2) = Greatest Common Divisor of p1 and p2 = p1 if p1 equals p2 1 if p1 is different from p2
The Hardy-Weinberg Equilibrium equation: p2 + 2pq + q2 = 1 p is frequency of dominant allele A q is frequency of recessive allele a p + q always equals 1 pp or p2 is probability of AA occurring qq or q2 is probability of AA occurring 2pq is probability of Aa occurring (pq is probability of Aa, qp is probability of aA, so 2pq is probability of all heterozygotes Aa) These add up to 1 because they represent all possibilities. The frequency of the homozygous recessive genotype
If restricted to integers, then p is -1, 0 or 1. If restricted to real numbers, then any number in the interval [-1,1]. If not so restricted then any number you like.
(p=-15)(p=1)
p and q represent the frequencies of two types of alleles.
It is not an equation, but q2 meaning q^2 represents q being multiplied by itself.