Factor the polynomial 3x4 – 2x2 + 15x2 – 10 by grouping.

which product is the factored form of the polynomial?

(–x2 – 5)(3x2 + 2)

(x2 – 2)(3x2 + 5)

(x2 + 5)(3x2 – 2)

(3x2 – 5)(x2 + 2)

Step-by-step explanation:

The polynomial is first correctly stated as follows

This is rearranged, grouped and solved as follows:

Factorizing the common factors , we have the product of the factored form of the polynomial as follows:

That is the third option in the question if rewritten in the correct form.

what is the answer to this

to find the unit price of an object, you divide the price by object. you are trying to find out how much an object cost per unit.

for instance, lets say you have 50lb of ice cream(object) that cost 8.00 dollars(price). to find the unit cost, we take the 8.00 and divide it by 50, which will give us .16 cents per pound. we can check this by multiplying .16 by 50 = 8.00

so

object = e2

price = d2

unit price = c2

formula for c2:

=d2 / e2

so in my example about ice cream, we would have the following.

e2 = 50

d2 = 8.00

c2 formula:

=d2 / e2