SOLUTION: Help me please... Perform operations as indicated square root -98 + square root -32 Thank You!

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Question 80440: Help me please...
Perform operations as indicated
square root -98 + square root -32

Thank You!
Answer by ankor@dixie-net.com(12704) About Me  (Show Source):
You can put this solution on YOUR website!
:
square root -98 + square root - 32
:
i*Sqrt(49*2) + i*Sqrt(16*2)
:
Extract the sq roots:
7i*SqRt(2) + 4i*Sqrt(2)
:
Add like terms:
11i*Sqrt(2)