SOLUTION: Write the complex number 125 + -25 square root in a+bi form and identify the values of a+b

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Question 1102298: Write the complex number 125 + -25 square root in a+bi form and identify the values of a+b
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
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125 + -25 square root
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Do you mean, 125%2Bsqrt%28-25%29 ?
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125%2Bsqrt%28-1%2A5%2A5%29
125%2B5%2Asqrt%28-1%29
highlight_green%28125%2B5i%29
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system%28a=125%2Cb=5%2Chighlight_green%28a%2Bb=130%29%29