What is (4-6i)-(3-4i) ?

The solution to (4-6i)-(3-4i) is 1-2i

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simplify (4-6i)-(3-4i)

simplify

(4 - 6 i) - (3 - 4 i)

1 - 2 i

Solution steps

(4 - 6 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

= (4 - 3) + (- 6 - (- 4)) i

Simplify

(4 - 3) + (- 6 - (- 4)) i : 1 - 2 i

= 1 - 2 i

9000 + 6000 - 400 \cdot 30

\frac{100}{2}

3 \cdot 2^{3} - (3 - 4)^{4} + 2 \cdot 9

3^{2022} (- 3)^{2020}

\frac{( x ^{2} + x - 2 )}{x ^{3} - x ^{2} + 2 x - 2}