(x + 5)2
w2+18w+77 = (w+7)(w+11) when factored
When factored it is: 12(A+b)
4(2b+5)
2x+2 The commonality is 2, so you write 2(x+1) and it is factored.
To factor this, find two numbers whose product is 81 and sum 18. These two numbers are therefore 9 and 9. So we can rewrite the polynomial in its factored form as follows: (k+9)(k+9), or "k plus 9 squared"
2(a+b) is 2a plus 2b in factored form.
It is (x+4)(x+5) when factored
It is equivalent to 3(4x+3y) when factored
w2+18w+77 = (w+7)(w+11) when factored
18 + 8x + x = = 18 + 9x = 9(2 + x) which is the factored form of the expression.
When factored it is: 12(A+b)
2x + 3 can be factored as follows: 2(x + 1.5)
x2+7x-18 = (x+9)(x-2) when factored
6x2+5x+1 = (3x+1)(2x+1) when factored
It can't be factored because its discriminant is less than zero
2x(3x + 5)
10(u + 30)