PLEASE HELP!! 20 POINTS! - ✓ 81+ ✓–49 + ✓ 25+ ✓-1

asked Oct 3, 2022 191k views

16 votes

PLEASE HELP!! 20 POINTS!
- ✓ 81+ ✓–49 + ✓ 25+ ✓-1

3.6k points

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13 votes

Answer:

It's indeterminate; because a negative number can't have an rational root when goes under an even radical.

Ziad answered Oct 3, 2022

by Ziad

4.2k points

9 votes

Answer:

Explanation:

=-9+7i+5+i

=-4+8i

Tom Deleu answered Oct 8, 2022

4.2k points

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