Natasha says the point on the number line represents ? + 0 1 2 What mistake did Natasha make? OA) She forgot to count the first division line at 0. B) She used the wrong number for the numerator. O c) She thought the number line went from 0 to 1. OD) She thought there were 2 points on the number line.

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation:

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: