Math, asked by palakthakare, 8 months ago

(-2+3√20) - (9+12√20)​

Answers

Answered by pearl63
3

Answer:

-2+3√20-9-12√20

-11-9√20 is your answer

Step-by-step explanation:

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Answered by barthakurarhee
1

Answer:

=-2+3√20-9-12√20

= -2-9+3√20-12√20

= -11-9√20

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