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How do you factor of a4 plus b4-7a2b2?
Usually simple substitutions enable such expressions to be seen as quadratic expressions. The substitutions x = a2 and y = b2 give a4 + b4 - 7a2b2 = x2 - 7xy + y2 which does not have any rational factors. Consequently, the quartic in a and b does not have rational factors.
Is A4 paper a example of the golden ratio?
No. The golden ratio is approximately 1.618. The A4 paper uses something known as the Lichtenberg ratio 1:sqrt(2). If you cut a piece of A4 paper in half, the sides of the smaller sheets would maintain the same ratio. That's why A4 is exactly half the size of an A3 sheet, and A3 is exactly half of an A2 sheet, and so on.
What is a squared x a squared?
If you mean a2 x a2... the answer is a4
If a b c 0The value of a4 b4 c4b2c2 c2a2 a2b2 is?
Expand 4ab3 (a2b2-a-1)
Examples of Golden rectangles?
Any sheet of paper in the An series - A4 being the most common size for printers and copiers.
How do you factor polynomial a4 plus a2?
( a2 ) ( a2+1 )
How do you factor a5 plus b5 equals?
a5+b5 = (a+b) (a4-a3b+a2b2-ab3+b4)
How do you factor a times a cubed plus 2 times a times b plus b squared?
the answer to factorising (a x a3 + 2ab + b2) would be (a4+2ab+b2)
What is the dealer price of a fully loaded Audi A4 in Texas?
All around Texas, a 'fully loaded' Audi A4 is going for a maximum of $44,100. If you're getting a price higher than that, you may want to look at what 'extras' the dealer is throwing in and make sure that's consistent with what you want in a 'fully loaded' Audi A4.
How do you factor a4 3a2b-40b2?
(a^2 + 8b)(a^2 - 5b)
How do you factor of a4 plus b4-7a2b2?
Usually simple substitutions enable such expressions to be seen as quadratic expressions. The substitutions x = a2 and y = b2 give a4 + b4 - 7a2b2 = x2 - 7xy + y2 which does not have any rational factors. Consequently, the quartic in a and b does not have rational factors.
How do you factor a4 - b4 completely?
To factor a^4 - b^4 completely, you can use the formula for the difference of squares, which states that a^2 - b^2 = (a + b)(a - b). In this case, a^4 - b^4 is a difference of squares twice: (a^2)^2 - (b^2)^2. So, you can factor it as (a^2 + b^2)(a^2 - b^2). Then, factor a^2 - b^2 further using the difference of squares formula to get (a^2 + b^2)(a + b)(a - b), which is the complete factorization of a^4 - b^4.
What type of oil do you put in an Audi A4 V6?
Fully synthetic. I go for Mobil 1
How do you factor a4 b plus a2 b3?
Unfortunately, limitations of the browser used by WA 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" etc.
Simplify 3a4-2a2 plus 5a-10 - 2a4 plus 4a2 plus 5a-2 equals?
3a4 - 2a2 + 5a - 10 - 2a4 + 4a2 + 5a - 2 = a4 + 2a2 + 10a - 12 = a4 + (2a - 2)(a + 6)
How do you ajust the brightness of the dash lights on a 1997 A4 1.8t Quattro?
not sure of your model but on the A4 2001 model on the dash board under the rev counter there is a plus and a minus sign plus increases the brightness and the minus reduces
Is the m16a4 fully automatic?
The A4 is equipped with a tri-burst mechanism- it can fire 3 shots per trigger pull.
