Question

HELP. Drag the tiles to the correct boxes to complete the pairs.

Match each product of complex numbers with its value.

Answer 1

`i^(2) (2i^(2) -5)`

`2i^(2) * i^(2) -5i^(2)`

`2(-1)(-1)-5(-1)`

`2+5`

`=7`
`i^(2)(2i-5)`

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`i^(2) (3+i^(2) )`

`i^(2) * 3+i^(2) * i^(2)`

`(-1)3+(-1)(-1)`

`-3+1`

`-2`
`=i^(2) (3+i^(2) )`

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`2i(2i-i^(3) )`

`2i* 2i-i^(3) *2i`

`4i^(2) -2i^(4)`

`4(-1)-2(1)`

`-4-2=`

`-6=2i(2i-i^(3) )`

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`i(4i^(3) -i)`

`4i^(3) * i-i* i`

`4i^(4) -i^(2)`

`4(1)-(1)`

`4+1=5`

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ANSWER:

`-6\Longrightarrow 2i(2i-i^(3) )`

`5\Longrightarrow i(4i^(3) -i)`

`7\Longrightarrow i^(2) (2i-5)`

`-2\Longrightarrow i^(2) (3+i^(2) )`

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Hope it helps...

Have a great day!!