Answer:
f(5)=-1
Step-by-step explanation:
Solution:
1) Distribute
12a+12b
Done!
Hello here is a solution:
My answer is 87m^2. Please check over my answer
175 students walk to school. 7+5=12 and 420 divided by 12 is 35. I checked how I did it was correct because of 5*35+7*35=420. Then I found the product of 5*35 which is 175.
