Question

-45+17x+5x²-x³=0, how can i rearrange in a proper equation?​

Answer 1

Answer:

x^3 - 5x^2 -17x + 45 = 0

Decreasing order of powers

Keep coefficient of highest power positive.

Cheers!

Answer 2

Just follow these steps.

1) Write the decreasing order of powers of variables:-

-x^3 + 5x^2 + 17x -45

2) The first term should be positive(Take negative - common or change the sign of every term):-

-(x^3 - 5x^2 - 17x + 45) = 0

Finally

x^3 - 5x^ - 17x - 45 = 0 (Take - to LHS)

Hope it helps.