Write the sum or difference in the standard form a + bi.
-$\left( \sqrt { 5 } + i ^ { 2 } \right) - ( 3 - \sqrt { - 49 } )$
A) $( \sqrt { 5 } + 2 ) + 7 i$
B) $( \sqrt { 5 } - 4 ) + 7 i$
C) $( \sqrt { 5 } - 2 ) + 7 i$
D) $( \sqrt { 5 } - 4 ) - 7 i$

Question

Quizplus · Accepted Answer

The Answer of Write the sum or difference in the standard form a + bi.
-$\left( \sqrt { 5 } + i ^ { 2 } \right) - ( 3 - \sqrt { - 49 } )$
A) $( \sqrt { 5 } + 2 ) + 7 i$
B) $( \sqrt { 5 } - 4 ) + 7 i$
C) $( \sqrt { 5 } - 2 ) + 7 i$
D) $( \sqrt { 5 } - 4 ) - 7 i$

Write the Sum or Difference in the Standard Form a (5+i2)−(3−−49)\left( \sqrt { 5 } + i ^ { 2 } \right) - ( 3 - \sqrt { - 49 } )(5​+i2)−(3−−49​)

Write the Sum or Difference in the Standard Form a $\left( \sqrt { 5 } + i ^ { 2 } \right) - ( 3 - \sqrt { - 49 } )$