Answer:

Step-by-step explanation:
Given:
The expression to expand is given as:

Let us expand the first two binomials of the given expression using FOIL method.
The FOIL method states that:


Now, let us multiply the result with the remaining binomial. Multiplying each term of the trinomial with each term of the binomial, we get:

Therefore, the equivalent expression after expanding is given as:

Answer:
4
Step-by-step explanation:
hope this helps and have a great day
The answer would be 408 if u take 340 and divide it by 10, then you get 34 and times it by 12