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Stella [2.4K]
3 years ago
6

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

Mathematics
1 answer:
GenaCL600 [577]3 years ago
5 0
I think it is 5 am not very sure

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Simplify (4+2n3)+(5n3+2). Write the answer in standard form.
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How to write twice the sum of a number and 9 equals 7 ?
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2(x+9)=7
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3 years ago
25.7 is what percent of 141? Show wrk
Vilka [71]
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6 0
4 years ago
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