Question 12 0/1 pt 3 19 0 Details 1-8 Evaluate the expression and write the result in the form a + bi. V-7V-6 The real number a equals The real number b equals Question Help: Video Submit Question Question 13 0/1 pt 9 3 2 19 8 Details Divide and simplify: (-48 - 512) : (3 + 102) = Submit Question Question 14 [0/1 pt 9 3 2 19 0 Details Divide and simplify: (-24 - 932) : (-5 - 42) = Submit