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4a2 + 4ab - y2 + b2

You cannot simplify this expression because it does not contain like terms, but you can factor it such as:

4a2 + 4ab - y2 + b2

= (4a2 + 4ab + b2) - y2

= (2a + b)2 - y2

= [(2a + b) - y][(2a + b) + y]

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โˆ™ 2012-12-08 21:46:26
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Q: How do you simplify an expression in the format of 4a2 plus 4ab - y2 plus b2?
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Related questions

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)


Is 4a2-21a plus 5 prime?

No.


Can you simplify 4a2 or is it already simplified because it's PRIME?

If a is an integer then 4 divides 4a2 so it cannot be a prime. If a = 0 then 4a2 = 0 and cannot be simplified further If a = 1 then 4a2 = 4 = 2*2 If a is an integer > 1, then 4a2 = 2*2*a*a If a is not an integer, then there are too many possible options for the answer.


How would you factor 4a2 plus 25?

4a2+ 25 does not factor over the real number field. In the complex numbers , it factors as (2a +5i)(2a - 5i). This is because i2 = -1, so 4a2 + 25 = 4a2 - (- 25) = 4a2 - 25(-1) = 4a2 - 25i2


How do you factorize 4a2-20ab2 plus 25b4?

4a2 - 20ab2 + 25b4 (2a - 5b2)(2a - 5b2) (2a - 5b2)2


How do you factor a 3 coefficient expression like 4a2 8ab-12b2?

That factors to 4(a - b)(a + 3b)


How do you factor 4a2 plus 15a-4?

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4a squared minus 9a plus 5?

4a2 - 9a + 5 = 4a2 - 4a -5a + 5 = 4a(a - 1) - 5(a - 1) = (4a - 5)(a - 1)


How do you factor 8xA cubed plus C cubed?

(2a + c)(4a2 - 2ac + c2)


How do you solve 8a to the third power plus one?

(2a + 1)(4a2 - 2a + 1)


What is 4aa?

Assuming multiplication, it's 4a2.


What is 4a cubed minus 4a squared?

4a3 - 4a2 = 4a2*(a - 1)


Er equals 2a plus b inches what is the area of square oser?

4a2+4ab+b2 in2


What is the Simplify by factoring assume all expressions under radical are nonnegative Square root of 20a2b?

√20a2b = √4a2 * √5b = 2a√5b the answer is 2a times radical 5b.


2A plus 3B times 2A - 3B?

2A plus 3B times 2A - 3B = 4A2 - 9B2; this is an example of the general formula (a + b)(a - b) = a2 - b2.


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It is 4a2.


How would you factor 4a2 - 25?

(2a + 5)(2a - 5)


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Assuming the missing signs are pluses, that factors to (4a + 3)(a + 3)


What is the LCM of of 4a2 b6a10b?

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What is the factor of 4a2-17a 4?

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