3 years ago

Help with these algebra 2 questions

Mathematics

2 answers:

monitta3 years ago

6 0

$Given\;:\sqrt{-18} - \sqrt{-32}$

we know that i² = -1

$\implies\sqrt{18}i - \sqrt{32}i\\$

$\implies 3\sqrt{2}i - 4\sqrt{2}i$

$\implies -i\sqrt{2}$

SOVA2 [1]3 years ago

4 0

Answer:

#3 is the answer

Step-by-step explanation:

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