12Mia13
contestada

How do I solve this?
I put in the answer for 3 I put (-2·-6)+(-y·-2). And for 4 I put (-2·-6)-(-2·y) and it said I got it wrong. Can anybody help me?

How do I solve this I put in the answer for 3 I put 26y2 And for 4 I put 262y and it said I got it wrong Can anybody help me class=