Answer:
3p(14r-1)
Step-by-step explanation:
Factor out by 3 since 42 and 3 are both divisible by 3: 3(14pr-p)
Since "p" can be factored out, we then have: 3p(14r-1)
So what we found out was that the GCF of 42pr-3p is 3p
-5
(5,0) and (1,0)
you can set each factor equal to zero:
-x + 5 = 0
-x = -5
x = 5
x - 1 = 0
x = 1
8m
