How can we solve them using the appropriate method of differential equation: 1. ( 1 + x^4 ) dy + x ( 1 + y^2 ) dx = 0
2. xy dx - x^2 dy = y sqrt( x^2 y^2 ) dy

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step-by-step explanation:

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a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation:

5: 20

step-by-step explanation:

it is definatly the 3rd one. very much looks like it, for a good chance, the third one would be best for you.

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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