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Popular >

simplify (8.5i)(12.3i)

Solution

simplify

(8.5 i) (12.3 i)

Solution

- 104.55

Solution steps

(8.5 i) (12.3 i)

Remove parentheses:

(a) = a

= 8.5 i 12.3 i

Multiply the numbers:

8.5 \cdot 12.3 = 104.55

= 104.55 ii

Apply exponent rule:

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

ii = i^{1 + 1}

= 104.55 i^{1 + 1}

Add the numbers:

1 + 1 = 2

= 104.55 i^{2}

i^{2} = - 1

= (- 1) \cdot 104.55

Simplify

= - 104.55

Popular Examples

range of (x^2-25)/(x-5)range

\frac{x ^{2} - 25}{x - 5}

intercepts of y=5x-2 intercepts

y = 5 x - 2

inverse of f(x)=((sqrt(x))/(10)+3)^7 inverse

f (x) = (\frac{x}{10} + 3)^{7}

midpoint (-1,-1),(7,-7)midpoint

(- 1, - 1), (7, - 7)

critical f(x)=16x+(25)/x critical points

f (x) = 16 x + \frac{25}{x}

Frequently Asked Questions (FAQ)

What is (8.5i)(12.3i) ?
The solution to (8.5i)(12.3i) is -104.55