a5+b5 = (a+b) (a4-a3b+a2b2-ab3+b4)
Assuming that you want (ab^3)^4, which is impossible to ask given the crap browser used by Answers, the solution is A^4b^12.
To prove that the line which divides the nonparallel sides of a trapezium proportionally is parallel to the third side, we can use the property of similar triangles. Let the trapezium ABCD have sides AB and CD as the nonparallel sides, and side BC as the third side. Let the line dividing AB and CD be denoted as EF, with E on AB and F on CD. By the property of similar triangles, we can show that triangles AEF and BCF are similar, and hence their corresponding angles are congruent. This proves that EF is parallel to BC.
The density of a rock labeled as AB3 can vary depending on the specific composition of the rock. Generally, rock densities fall within the range of 2 to 3 g/cm^3. However, without more specific information about the composition of the AB3 rock, an exact density cannot be determined.
The GCF is ab3
The molecular geometry associated with AB3 is trigonal planar. This geometry results when there are three bonding pairs and no lone pairs around the central atom. Additionally, all bond angles in a molecule with AB3 geometry are 120 degrees.
The formula ab3 corresponds to a trigonal planar shape in VSEPR theory. This means that the central atom is surrounded by three bonded atoms and has a bond angle of 120 degrees between them.
54 = 2 x 3 x 3 x 3 = 2 x 33. Thus if ab3 = 54 and a, b are prime, then a=2, b=3.
For an AB3 molecule to be nonpolar, the central atom (A) must have the same atoms bonded to it (all atoms must be identical, like in BF3). This results in a symmetrical distribution of charge and no net dipole moment, making the molecule nonpolar.
a5+b5 = (a+b) (a4-a3b+a2b2-ab3+b4)
Assuming that you want (ab^3)^4, which is impossible to ask given the crap browser used by Answers, the solution is A^4b^12.
Not all molecules with the general atomic formula AB₃ have the same shape because the shape of a molecule is determined by the arrangement of atoms around the central atom. Factors such as bond angles, lone pairs of electrons, and steric hindrance can influence the shape of the molecule. Therefore, even with the same formula, different molecules can have different shapes based on these factors.
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", "times", "equals", "squared", "cubed" etc. Please use "brackets" (or parentheses) because it is impossible to work out whether x plus y squared is x + y^2 of (x + y)^2.
Right Hand:1:C#, F#, F#, C#, F#, F#, C#, F#, D, F#2: C, F, F, C, F, F, C, F, C#, F3: B, E, E, B, E, E, B, E, C, E4: Bb, Eb, Eb, Bb, Eb, Eb, Bb, Eb, B, Eb5: F#, B, B, F#, B, B, F#, B, G, BLeft Hand1: F#, A, Bb, F#, A, Bb2: E, G, Ab, E, G, Ab3: B, D, E, F#, B, D, E, F#
Right Hand:1:C#, F#, F#, C#, F#, F#, C#, F#, D, F#2: C, F, F, C, F, F, C, F, C#, F3: B, E, E, B, E, E, B, E, C, E4: Bb, Eb, Eb, Bb, Eb, Eb, Bb, Eb, B, Eb5: F#, B, B, F#, B, B, F#, B, G, BLeft Hand1: F#, A, Bb, F#, A, Bb2: E, G, Ab, E, G, Ab3: B, D, E, F#, B, D, E, F#