Answer:
13 m + 2.7 n.
Step-by-step explanation:
Given : the product of 13 and m plus the product of 2.7 and n
To find : Write expression .
Solution : We have given
Product of 13 and m = 13 * m
Product of 2.7 and n = 2.7 * n
According to question :
Sum of Product of 13 and m and Product of 2.7 and n
13 *m + 2.7 *n
13 m + 2.7 n.
Therefore, 13 m + 2.7 n.
cos(A+B+C)=cosAcosBcosC-cosAsinBsinC-sinAcosBcosC-sinAsinBcosC
Answer:
-17/5
Use math papa it gives you the answer all you have to do is unput the equation
Step-by-step explanation: