Which is not a correct way to rewrite this expression using the distributive property?
(3x2 + 4x - 7)(x - 2)
A. (3x2 + 4x - 7)(x) + (3x2 + 4x - 7)(-2)
B. (3x)(x - 2) + (4x)(x - 2) + (-7)(x - 2)
C. (3x)(x) + (3x)(-2) + (4x)(x) + (4x)(-2)+(-7)(x) + (-7)(-2)
D. (3x2 + 4x - 7)(x) + (3x2 + 4x - 7)(x - 2)

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality