9 1/3
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Answer:
(b + 7)(a + 4)
Step-by-step explanation:
ab + 7a + 4b + 28
separate the polynomial into 2 sections
(ab + 7a) (+ 4b + 28)
simplify each expression
a(b + 7)
4(b + 7)
you see that you have (b + 7) in both expressions. take that aside.
(b + 7)
you are left with a and positive 4. put these two together
(a + 4)
now put the expressions together
(b + 7)(a + 4)
32/8=4/1
21/7=3/1
First answer is 4 and the second answer is 3.
Answer:
2(7x - 3).
Step-by-step explanation:
14x - 6
The Greatest Common Factor is 2 so the factors are:
2(7x - 3).