Answer:
12-6c+7d is the simple version
Hello there! :)
12+2c+6d-8c+d
Combine like terms:
2c-8c+d+6d+12
-6c+7d+12
Hope this helps!
~Just a determined gal
#CarryOnLearning
Step-by-step explanation:
2.14 X 10(power4)