3 years ago

Simplify -2√-45 please

Mathematics

2 answers:

algol [13]3 years ago

8 0

Answer:

l-4l+l-3l??

Step-by-step explanation:

Tatiana [17]3 years ago

4 0

Answer:

$-6\sqrt{5i}$

Step-by-step explanation:

$\sqrt{-45} =3\sqrt{5}i$

$-2$ * $3\sqrt{5i}$

= $-6\sqrt{5i}$

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