0
(F-G)(F+G) The difference of two squares.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the ratio of Xe and F2 in XeF2?
The ratio of Xe and F2 is 1:1
What fraction is closest to 0.0032677165354331?
There are no "closest" fraction because rational numbers are infinitely dense. If for example, you thought that f1 was the closest fraction, then f2 = 0.5*(f1 + 0.0032677165354331) would be closer. And then f3 = 0.5*(f2 + 0.0032677165354331) would be closer still, and so on.
How will you factor quadratic trynomial?
If the leading coefficient is 1 (or you don't see any number in front of x^2) then find 2 factors f1,f2 which multiply to get the constant term, c, and add to get the coefficient of x, or b,. Then the factors would be (x+f1)(x+f2). Always watch for negatives. Example: x^2 + 2x - 8 B= 2 C= -8 We want 2 numbers that multiply to -8 and add to 2. Since they multiply to a negative number, one must be positive and one must be negative. Since the sum is positive, the larger must also be positive. Analyzing signs can help with determining the factors. With our example, the factors would be 4, -2 so the factor of x^2 + 2x - 8 is (x + 4)(x - 2) To factor quadratic trinomials with a coefficient of the quadratic term , other than 1, I would try the AC method. Here is an example Factor 2x^2 - 3x - 2 With the AC method, find the product of the a, the coefficient of the quadratic term, and c, the constant Here AC = 2*-2 = -4 Then find your b, or coefficient of x B = -3 AC = -4 B = -3 To factor, you need to find a pair of factors that multiply to get AC but adds up to B Our factors would be -4 and 1 since -4*1 = -4 and -4 + 1 = -3 Then rewrite your factors (Ax + f1)(Ax + f2) where f1, f2 are the factors you just found. For our example, (2x - 4)(2x + 1). Finally, factor out any common factor from each binomial (here we can factor 2 out of 2x-4 to get (x - 2)(2x +1)) If this doesn't work, resort to the Quadratic Formula. The factors are then (x - (-b + sqrt(b^2-4ac))/2a)(x - (-b - sqrt(b^2 - 4ac))/2a)
What is the molecular shape of F2?
Linear
What is the molecular geometry of the F2 molecule?
Linear
How do you factor A2 - F2?
(a + f)(a - f)
What was the ratio of the Mendel's F2 generation for the two factor cross?
9:3:3:1 was the ratio of Mendel's f2 generation for the two factor cross.
What are the release dates for F2 Forensic Factor - 2003 Baton Rouge?
F2 Forensic Factor - 2003 Baton Rouge was released on: USA: 5 March 2011
What movie and television projects has Deborah Verginella been in?
Deborah Verginella has: Played Jeri Armbrust in "F2: Forensic Factor" in 2003. Played Company Trustee in "F2: Forensic Factor" in 2003. Performed in "F2: Forensic Factor" in 2003. Performed in "Lost Joe" in 2008. Played Marina Parsons in "Cold Blood" in 2008. Played Inspector Monica Napoleoni in "Dual Suspects" in 2010. Played Linda in "Paranormal Witness" in 2011.
What is the short cut key for editing the current cell you have selected?
The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.
Arrange F2 F2- and F2 plus in order of decreasing stability?
F2+ most stable>f2>f2-
What would be the phenotype ratio and genotype ratio in the offesprings in the f2 generation?
For monohybrid cross the genotype ratio in f2 generation would be 1:2:1 and phenotype ratio would be 3: 1
What molecular geometry would be expected for F2 AND HF?
Linear
How many molecules are in 85g of Fluorine gas?
1 mole F2 = 37.996g F2 = 6.022 x 1023 molecules F2 85g F2 x 6.022 x 1023 molecules F2/37.996g F2 = 1.3 x 1024 molecules F2
What does BaCl2 plus F2 yield?
I suppose it would be BaF2 + Cl2.
What do p1 f1 and f2 stand for?
P1 stands for parental generation. While F1 and F2 stand for filial generations. These would be first daughter and second daughter.
In which generation were recessive traits hidden in all the plants in Mendels experiments?
f2 generation
