Question: NEED help in algebra 2 1.Which expression is equal to(83i)+(3+4i) ? 4 11+7i 5+i 4 2.Which expression is equal to(83i)(6+i) ? 22i 24i 144i 142i
NEED help in algebra 2
1.Which expression is equal to(83i)+(3+4i)
?
- 4
- 11+7i
- 5+i
- 4
2.Which expression is equal to(83i)(6+i)
?
- 22i
- 24i
- 144i
- 142i
3.Which expression is equal to2i(4i)
?
- 82i
- 28i
- 82i
- 28i
4.Multiply.
(47i)(35i)
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