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.

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.