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

The solution to simplify-4i(2+3i) is 12-8i

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simplify-4i(2+3i)

simplify

- 4 i (2 + 3 i)

12 - 8 i

Solution steps

- 4 i (2 + 3 i)

Apply the distributive law:

a (b + c) = ab + a c

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

= - 4 i 2 - 4 i 3 i

- 4 i 2 = - 8 i

- 4 i 3 i = 12

= - 8 i + 12

Rewrite in standard complex form:

12 - 8 i

= 12 - 8 i

- 6 b - 18 + 14 b

3 x^{2} + 9 x y

(2 x)^{8}

\frac{- 9}{7} \div \frac{- 8}{10}

63 + 628