Question

Help!! Simplify 9√7-12√7

Answer 1

what is 4 pineapples - 9 pineapples?

Answer 2

-5?

Answer 3

-5 what?

Answer 4

@jagr2713 can you help with another?

Answer 5

\[Subtract 12\sqrt{7} from 9\sqrt{7} \to get -3\sqrt{7}\]

Answer 6

6√10+9√10

Answer 7

what was the answer for the first one

Answer 8

-3√7

Answer 9

so i got it right :D

Answer 10

Yes! Thank you. Can you help me with the other one?

Answer 11

@jagr2713 6√10+9√10