When multiplied, what is the simplified form of (4 – 3i)(7 +11i)? Write the answer in standard form, a + bi where a and b are real numbers.
O 11 +8i
0 -5 + 23i
O 61 +232
O 61 - 651

Based upon past experience, barry expects no overdrafts. he expects no 2nd copies of statements. barry estimates that he will use network atms about 5 times a month with either bank. barry decides in the end to choose eecu. assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can barry reasonably expect to save annually by choosing eecu in this case over e-town bank? a. $72 b. $78 c. $144 d. $24

What is the length of the unknown leg in the right triangle ?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.