What is (11-7i)+(2-5i) ?

The solution to (11-7i)+(2-5i) is 13-12i

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simplify (11-7i)+(2-5i)

simplify

(11 - 7 i) + (2 - 5 i)

13 - 12 i

Solution steps

(11 - 7 i) + (2 - 5 i)

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

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

= (11 + 2) + (- 7 - 5) i

Simplify

(11 + 2) + (- 7 - 5) i : 13 - 12 i

= 13 - 12 i

x^{2} - 14 x

(g + 2)^{5}

(k^{2} - 5 k - 2) (k^{2} + 2)

4 x (3 x - 2 y^{2})

2 + (- 4)