Will someone please help me with this?? I’m giving a lot of points!!

64

Step-by-step explanation:

If we denote by H an outcome of heads and by T and outcome of tails, then the possible outcomes for the six coin flips can be represented by a sequence of six letters, with each letter being either a T or an H. For example would represent the case where all six coin tosses come up heads. There are two choices for each letter and six letters so this gives 2^6=64 possible outcomes.

To see more clearly why the two possibilities for the first toss need to be multiplied by the two possibilities for the second toss observe that each outcome, H or T for the first toss, leads to two possible outcomes when paired with the second toss: H leads to HH and HT while T leads to TH and TT. This reasoning for multiplying by two for each additional coin toss leads to 2^6 possibilities if the coin is tossed six times.

only answer (a) ;)

i can do it now you know

good luck

8x-8

Step-by-step explanation:

if 2x-2 is mutiplied by 4 is 8x-8