1 light year is about 9.46 x10^12 km. the triangulum galaxy is 3.14 million light years away.

write this distance in km, to 3 s. f

Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?

Plz help plz give me the answer

What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)