Simplify. Write your answer in the form a + bi, where a and b are real numbers.
-$$( 7 - \sqrt { - 64 } ) + ( 4 + \sqrt { - 9 } )$$
A) $11 + 5 i$
B) $11 + 11 \mathrm { i }$
C) $11 - 11 \mathrm { i }$
D) $11 - 5 \mathrm { i }$

Question

Quizplus · Accepted Answer

The Answer of Simplify. Write your answer in the form a + bi, where a and b are real numbers.
-$$( 7 - \sqrt { - 64 } ) + ( 4 + \sqrt { - 9 } )$$
A) $11 + 5 i$
B) $11 + 11 \mathrm { i }$
C) $11 - 11 \mathrm { i }$
D) $11 - 5 \mathrm { i }$

Simplify Write Your Answer in the Form a + Bi (7−−64)+(4+−9)( 7 - \sqrt { - 64 } ) + ( 4 + \sqrt { - 9 } )(7−−64​)+(4+−9​)

Simplify Write Your Answer in the Form a + Bi $( 7 - \sqrt { - 64 } ) + ( 4 + \sqrt { - 9 } )$