x - 3
3x2 + 6x is ONE expression. A common factor is a factor that is COMMON to two (or more) expressions - not just one. An alternative answer: 3x can be factored out of both of those.
The greatest common factor in the two terms is [ 4y ].The factored form of the expression is4y (y + 7x)
Factor out a 2; so it is 2(x+2y).
6a2 - 8ab + 2aas you can see a is common to all terms. And 2 is a factor of 6,8, and 2. So 2a is a factor of all three terms:2a(3a-4b+1)
x^2 + 4x + 5 cannot be factored because its discriminant is less than zero.
3x2 + 6x is ONE expression. A common factor is a factor that is COMMON to two (or more) expressions - not just one. An alternative answer: 3x can be factored out of both of those.
Those two expressions have no common factor. Therefore, the common denominator is the product of both. Normally you would keep this factored (don't do the actual multiplication, just indicate both factors in the denominator).
Divide all terms by 3:- 2x2+5x-3 = (2x-1)(x+3) when factored
This is not factor-able.
Look for a common factor, shared between the two parts. Then divide both parts by this factor, to find the other factor.
That cannot be factored
To factor the expression 81r + 48rt, we first find the greatest common factor of the two terms, which is 3r. We then factor out this common factor to get 3r(27 + 16t). This is the factored form of the expression 81r + 48rt.
It is: (a+1)(a+3) when factored
That expression can not be factored.
It cannot be factored.
7(r-12) A 7 is taken out because it is a common factor to both terms.
The greatest common factor in the two terms is [ 4y ].The factored form of the expression is4y (y + 7x)