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Popular >

simplify (3i)(2i)

Solution

simplify

(3 i) (2 i)

Solution

- 6

Solution steps

(3 i) (2 i)

Remove parentheses:

(a) = a

= 3 i 2 i

Multiply the numbers:

3 \cdot 2 = 6

= 6 ii

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

ii = i^{1 + 1}

= 6 i^{1 + 1}

Add the numbers:

1 + 1 = 2

= 6 i^{2}

i^{2} = - 1

= 6 (- 1)

Simplify

= - 6

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Frequently Asked Questions (FAQ)

What is (3i)(2i) ?
The solution to (3i)(2i) is -6