4x^2−4x+10 and 2x^2+5x-82x^2+5x−8.

2(2x^2-2x+5) and 2(40x^2-5x+4)

Step-by-step explanation:

4x^2−4x+10 = 2(2x^2−2x+5)

2x^2+5x-82x^2+5x−8 = 2(−40x^2+5x−4)

Step-by-step explanation:

4x^2−4x+10

Factor 4x^2−4x+10

4x^2−4x+10

=2(2x^2−2x+5)

2x^2+5x-82x^2+5x−8

Factor 2x^2+5x−82x^2+5x−8

−80x^2+10x−8

=2(−40x^2+5x−4)

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.