What is (2-5i)+(3+4i) ?

The solution to (2-5i)+(3+4i) is 5-i

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simplify (2-5i)+(3+4i)

simplify

(2 - 5 i) + (3 + 4 i)

5 - i

Solution steps

(2 - 5 i) + (3 + 4 i)

Group the real part and the imaginary part of the complex number

(a + bi) + (c + d i) = (a + c) + (b + d) i

= (2 + 3) + (- 5 + 4) i

Simplify

(2 + 3) + (- 5 + 4) i : 5 - i

= 5 - i

\frac{sec ( x ) - cos ( x )}{sin ( x )}

csc (θ) - sin (θ)

13 - - 81

\frac{( 2 m ^{- 7} n ^{8} ) ^{6}}{( 4 m ^{9} n ^{- 5} ) ^{- 3}} \cdot \frac{( 8 m ^{- 5} n ) ^{6}}{( 2 m n ^{3} ) ^{- 5}}

4 x^{2} + 24 x + 32