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Popular >

simplify 4i(6+3i)

Solution

simplify

4 i (6 + 3 i)

Solution

- 12 + 24 i

Solution steps

4 i (6 + 3 i)

Apply the distributive law:

a (b + c) = ab + a c

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

= 4 i 6 + 4 i 3 i

4 i 6 = 24 i

4 i 3 i = - 12

= 24 i - 12

Rewrite in standard complex form:

- 12 + 24 i

= - 12 + 24 i

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Frequently Asked Questions (FAQ)

What is 4i(6+3i) ?
The solution to 4i(6+3i) is -12+24i