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

The solution to (2i)(-2+3i)(2+3i) is -26i

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simplify (2i)(-2+3i)(2+3i)

simplify

(2 i) (- 2 + 3 i) (2 + 3 i)

- 26 i

Solution steps

(2 i) (- 2 + 3 i) (2 + 3 i)

Apply complex arithmetic rule:

(a + bi) (c + d i) = (a c - b d) + (a d + b c) i

= 2 i ((- 2 \cdot 2 - 3 \cdot 3) + (- 2 \cdot 3 + 3 \cdot 2) i)

Simplify

(- 2 \cdot 2 - 3 \cdot 3) + (- 2 \cdot 3 + 3 \cdot 2) i : - 13

= 2 i (- 13)

Multiply the numbers:

2 (- 13) = - 26

= - 26 i

x^{0.2} x

\frac{ln ( 0.99 )}{0.99 - 1}

2 a (- 8 a + 3)

\frac{3 + 2 i}{( 1 - i ) ^{2}}

(2 a + 2 y)^{2}