3 years ago

Simplify the expression. (6 - 4i)(-1 + 6i)

Mathematics

2 answers:

pentagon [3]3 years ago

8 0

Answer:

18 + 40i

Step-by-step explanation:

This is the product of two binomials:

Recall that (a + b)(c + d) = ac + ad +bc + bd; thus,

(6 - 4i)(-1 + 6i) = -6 + 36i + 4i + 24, or

= 18 + 40i

(Recall that i^2 = -1.)

alex41 [277]3 years ago

5 0

Answer:

18+40i

(hope this helps can I pls have brain list (crown) ☺️)

Step-by-step explanation:

In pic

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