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-3√81 + √16 combine the radical below

-3√81 + √16 combine the radical below
asked 144k views
4 votes
-3√81 + √16 combine the radical below

asked
User Pianoc
by
9.0k points

2 Answers

4 votes

Answer:

The answer is -23.

Explanation:

answered
User Dharma
by
8.9k points
5 votes
√81=9
√16=4

-3(9)+4
-27+4
-23
answered
User Isqua
by
8.4k points
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