I missed the lesson for this unit.
(=sqaure root sign
How do you solve these step by step:
- 2(5 + 4(5
The answer is sqrt5*(-2 +4) = 2 sqrt5
You could write it down in one step, but I used two.
(=sqaure root sign
How do you solve these step by step:
- 2(5 + 4(5
You could write it down in one step, but I used two.