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# Tenth Grade (Grade 10) Complex Numbers Questions

You can create printable tests and worksheets from these Grade 10 Complex Numbers questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Grade 10 Complex Numbers
Simplify problem to discover product of $(2 - i)(4 + 5i)$ in standard form.
1. $13 - 6i$
2. $8 + i$
3. $3 + 6i$
4. $13 + 6i$
Grade 10 Complex Numbers
If $i^2=-1$, then what is the value of $i^32$?
1. $-1$
2. $1$
3. $-i$
4. $i$
Grade 10 Complex Numbers
Simplify. $(1+2i)/ (2-3i)$
1. $(8/7) + i$
2. $(8/7) + (1/7)i$
3. $-4+7i$
4. $-(4/13) +(7/13) i$
Grade 10 Complex Numbers
Write $(3 + 2i) - (4 - 3i)$ in standard form.
1. $- 1 +5i$
2. $-1 - i$
3. $7 - i$
4. $7 + 5i$
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