Question

How do you solve 8√5+3√5-√5 I guessed 11 but im not sure if they I went about it using like terms is right?
for instance I added 8√5+3√5 which I got 11√5 then subtracted ↓5 from it which I got 11

Answer 1

yeah

Answer 2

so

Answer 3

OK tell me what is
11x-x

Answer 4

Is it 11 or 10x.

Answer 5

11

Answer 6

So 11√5 - √5=10√5?

Answer 7

OK try this
2x - x= x(2-1)=x(1)=x

Can you understand it

Answer 8

Yes, you can't cancelled √5 from it

Answer 9

Got it, it is 10√5

Answer 10

Yeah I did it this way 8 apples + 3 apples - 1 apple = 10 apples
8 √5 + 3√5 - √5 = 10 √5

Answer 11

Good