3(2i+7)=6i+21

Answer 1

To solve this equation, we need to distribute the 3 to each term inside the parentheses.

3(2i+7) = 6i + 21

Now we can simplify by multiplying:

6i + 21 = 6i + 21

Since the left side of the equation is equal to the right side, we can conclude that this equation is true for all values of i.