Your answer is 3.
Hope this helps.
So find factors of 5
1 and 5
both factors must be both negative or both positive to be positive 5
adds to negative 4
to do that, they both must be negative
-5 times -1=5
-5+-1=-6
doesn't work
the only way it would work is if it is what multipies to -5 and adds to -4 which then the numbers would be -5 and 1
9x^5-4x^2+7x-3 is the simplified version of your answer.
15% of 80 = 0.15 x 80 = 12
answer
12 is 15% of 80
Increments of 100,000.
0 - 1,000,000
Essentially 0, 100,000, 200,000, 300,000, etc.