How do you calculate imaginary numbers?

1 answer:

4 0

An imaginary number is a complex number that can be written as a real number multiplied by the imaginary unit i, which is defined by its property i2 = −1. The square of an imaginary number bi is −b2. For example, 5i is an imaginary number, and its square is −25.

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ipn [44]

Answer:

Step-by-step explanation:

Given the weight of granite to be 74 26/36 lbs,

Weight of quartz is 81 9/40 lbs.

To know how much more quartz weight than the granite, we will take the difference between the weight of quartz and granite as shown.

Weight of quartz - Weight of granite

= 81 9/40 - 74 26/36

= 3,249/40 - 2690/36

= (29, 241 - 26,900)/360

= 2,341/360

= 6 181/360

≈ 6 1/2 lbs

quartz weighs approximately 6 1/2 lbs much more than granite

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victus00 [196]

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Step-by-step explanation:

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2 years ago

A nunber greater than 0 is called

kirza4 [7]

Hey there!

Negatives numbers are less than $0$ and positive numbers are greater than $0$

Just think of it on a number line, the numbers on the left of $0$ is negative numbers and the numbers to the right of $0$ is positive numbers

Answer: $Positive$ $numbers$

~ $LoveYourselfFirst;)$