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What is x2 plus 4x plus 3 factorised?
x2 + 4x + 3 = (x + 1)(x + 3)
How do you factor 2x plus 5x plus 2?
If that was 2x^2 + 5x + 2, it would factor to (2x + 1)(x + 2)
What is x when 2x2 - x - 6 equals 0?
2 X 2 - x - 6 = 04 -6 - x = 0- x = 2x = -2Another contributor's answer:This appears to be a quadratic equation question in form of:2x2-x-6 = 0When factorised:(2x+3)(x-2) = 0Therefore: x = -3/2 or x = 2
What is x2 minus 36 factorised?
x^(2) - 36 = x^(2) - 6^(2) Remember two squared terms , as above, with a NEGATIVE between them can factor to (x - 6)(x + 6) NB #1 ; The different signs in the brackets. #2, Two squared terms with a POSITIVE (+) between them, does NOT factor. #3 ; Inspect the constant, to see if it is a squared number ; 36 = 6^(2) in this case.
How do you factorise x squared plus 7x?
Oh, what a happy little math problem we have here. To factorise x squared plus 7x, we can first look for a common factor, which in this case is x. So, we can factor out an x to get x(x + 7). And just like that, we've created a lovely little factorised expression.
How do you solve a factoring polynomials problem if there is no greatest common factor?
If there is no common factor then the polynomial cannot be factorised. If there is no common factor then the polynomial cannot be factorised. If there is no common factor then the polynomial cannot be factorised. If there is no common factor then the polynomial cannot be factorised.
What is 28a 8 factorised?
36a
What is 8m squared -2 factorised?
10
Why linear polynomial cannot be factorised?
It can: For example, the linear polynomial 2x + 4 can be factorised into 2 times (x+2) So the question is inappropriate.
What is 21x plus 49 factorised?
7(3x+7)
Is 49r4-100 prime?
No, 49r^4 - 100 can be factorised.
What is 30b-42 factorised into a bracket?
It is: 6(5b-7)
A composite number can be what?
divisible by more than two numbers
How do you factorise x- x?
It could be x(1 -1) when factorised
How do you factorise 6y plus 15?
It is 3(2y+5) when factorised
How do you factorise 30m-15?
45
How do you factor 2x2 plus 13x 42?
The expression cannot be factorised.
