Compare the value of the following expression with zero. 5a^3b^2/a+b, where a<0, b<0

Mathematics

1 answer:

ira [324]3 years ago

3 0

Answer:

The given expression will be greater than zero.

Step-by-step explanation:

If a < 0 and b < 0, then 5a^3 is < 0 (5a^3) is negative;

but b^2 is > 0.

Then (5a^3)*(b^2) < 0

and if we divide this quantity by a + b (which is negative), the end result will be > 0.

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