Math, asked by sabeenaparveen0194, 7 months ago

(4-2i)(1-5i) evaluate the following expression

Answers

Answered by nileshjeevanandam

1

Answer:

14-22i

Step-by-step explanation:

Answered by Kanagaraju

2

a = -6, b = -20

Step-by-step explanation:

(4-2i) (1-5i) = 4 -2i - 20i + 10i^2

= 4 - 20i -10 because of i^2 = -1

= -6 -20i

a = -6, b = -20

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