0
6ab2 + 7a2b
find the common variables and numbers:
In this case only the variables are common and they are a & b. so you take out a &b out of the brackets and factorise.
Answer: ab(6b+7a)
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How do you Factorise 15a plus 5b?
It is: 5(3a+b) when factored
Factorise 2a to the power of 2 b plus 3a to power of 2 b to power of2-5abc equals?
2a2b2+3a2b2-5abc
B squared minus a squared equals?
To evaluate it you need to know both b and a. But it is possible to factorise it as follows: b2-a2 = (b-a)*(b+a)
How do you factorise a3-b3?
0
Factorise x2 - 16y2?
For a polynomial a2 - b2 = (a + b)(a - b).So for x2 - 16y2 ---> a = x, and b = 4y: (x + 4y)(x - 4y)
How do you Factorise 15a plus 5b?
It is: 5(3a+b) when factored
What are the factors of 6Ab to the second power?
2 x 3 x A x b x b = 6Ab2
Factorise 2a to the power of 2 b plus 3a to power of 2 b to power of2-5abc equals?
2a2b2+3a2b2-5abc
How do you factorise 10a-5ab?
15
What is the answer equals factorise - 9 a - 9 b by taking out a negative common factor?
-9(a + b)
B squared minus a squared equals?
To evaluate it you need to know both b and a. But it is possible to factorise it as follows: b2-a2 = (b-a)*(b+a)
Can you Factorise 4x²-9?
It is possible to factorise 4x²-9 further.Factorising is to express a number or expression as a product of factors.The technique of factorising two terms: a² - b² = (a + b) (a - b)If we apply ( 4x²-9 ) to the previous technique: 4x² - 9 = (2x + 3) (2x - 3)
How do you factorise a3-b3?
0
How do you factorise 2a plus 4b plus 8c?
2a + 4b + 8c = 2(a + 2b + 4c) You could also continue by factoring the inside of the parentheses a bit: 2a + 4b + 8c = 2(a + 2b + 4c) = 2(a + 2[b + 2c])
Factorise 4 a plus b -6 a plus b 2?
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". It is not clear what the 2, at the end of the expression is meant to indiacte.
How would you factorise 15n - 1?
14
Factorise x2 - 16y2?
For a polynomial a2 - b2 = (a + b)(a - b).So for x2 - 16y2 ---> a = x, and b = 4y: (x + 4y)(x - 4y)
