2mn - 3m + 8n - 12
Let's group the first two terms together and the last two:
2mn - 3m and 8n - 12
In the first group, m is the greatest common factor.
m(2n - 3)
In the second group, 4 is the greatest common factor.
4(2n - 3)
Therefore, (m + 4) and (2n - 3) are our factors. Our missing term is 2n.
B)
it is 15 more than A so the A has to go first
Answer: If there are 35 people going and each ticket cost $20, then it would be 35 x 20
Step-by-step explanation:
People going: 35
Cost for each person: $20
35 x $20 = 700
So the total cost of tickets for 35 people would be <u>$700</u>.
Well, is not a product, just a sum of three terms, so to simplify simply expand and combine them as constants,
3² + 3⁴ + 3⁷
9 + 81 + 2187
2277