Question

@WillRiven Plz help

Answer 1

@welshfella
9a+10(6a-1)

Answer 2

9a+10(6a-1)
multiply out the bracket
9a+60a-10

Answer 3

simplify now

Answer 4

Do you know what the bubble method is?

Answer 5

no i dont

Answer 6

oh

Answer 7

Ok i want to do another problem.

Is this right?

2n-(9-10n)
-2n-9+10n
8n-9

Answer 8

no

Answer 9

i dont like math..

Answer 10

.look at google

Answer 11

whats the bubble method about?...

Answer 12

you bubble the two signs that have the same sign, and you circle them both and carry out the operation..