Factor each trinomial. Then match the polynomial (term) on the left with its factored form (definition) on the right. (Which Ones Are Right and go with eachother?) Please help.

Match Term Definition

x2 – 4x – 12 A) (x – 6)(x + 2)

x2 + 4x – 12 B) (x – 2)(x + 6)

x2 – x – 12 C) (x – 4)(x + 3)

x2 – 7x – 12 D) Prime

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.

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

it's d

step-by-step explanation: