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(a^2 + 8b)(a^2 - 5b)

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Q: How do you factor a4 3a2b-40b2?
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How do you factor polynomial a4 plus a2?

( a2 ) ( a2+1 )


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.


How do you factor fully 'a4 plus 4b4?

(a2+2b2-2ab)(a2+2b2+2ab)


Simplify a4 - 81?

That looks simple enough for me; but if you want to factor it, you can use the formula for the difference of two squares.


How do you factor a5 plus b5 equals?

a5+b5 = (a+b) (a4-a3b+a2b2-ab3+b4)


How many pieces of A4 fit into A1?

A4*2 = A3 A3*2 = A2 = 2*2*A4 A2*2 = A1 = 2*2*2*A4 = 8*A4 Answer: 8 pieces of A4 zized papers will fit on 1 sheet of A1.


Is a4 bigger than a3?

no . A3 is bigger than A4 .


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.


Where can one find out more about bhagavad gita?

http://wikisource.org/wiki/%E0%A4%AD%E0%A4%97%E0%A4%B5%E0%A4%A6%E0%A5%8D_%E0%A4%97%E0%A5%80%E0%A4%A4%E0%A4%BE


What size paper is half of an a4 sheet?

Half of A4 is A5.


How do you factor a8-b8 completely?

0


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)