2 years ago

Simplify the expression to a + bi form

Mathematics

1 answer:

Gnesinka [82]2 years ago

4 0

-√4 + √(-48) + √121 + √(-108)

= -√(2²) + √(-1 • 3 • 4²) + √(11²) + √(-1 • 2² • 3³)

= -2 + 4√3 i + 11 + 6√3 i

= 9 + 10√3 i

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