I think you mean you want to pull the common factor(s) of 10 and 40 outside the expression 10 + 40. Since 40 is divisible by 10, 10 is clearly the gcf. So 10 + 40 = 10 * 1 + 10 * 4 =10 * (1 + 4).
10(x+4)
10(x + 4)
10(x + 4)
To factor the expression (8x^2 + 12x - 40), first, we can factor out the greatest common factor (GCF), which is 4. This gives us (4(2x^2 + 3x - 10)). Next, we can factor the quadratic (2x^2 + 3x - 10) further, which results in ((2x - 2)(x + 5)). Therefore, the complete factored form of the original expression is (4(2x - 2)(x + 5)).
x2+14x+40 = (x+4)(x+10) when factored
The GCF of 10 and 40 is 10. 10 is a factor of 40, and 10 is the largest factor of itself, so 10 is the greatest common factor of 10 and 40.
(x + 10)(x + 4)
(x + 10) and (x + 4) are both factors
Yes, 10 is a factor of 40 because 40 is divisible by 10.
50 + 40 + 40 + 40 + 30 + 30 + 20 + 10 = 260
8 is a factor of 40
Since 10 is a factor of 40, it is automatically the GCF.