Activity (law of Simplify each of the following.
1 a. apia
(2a²b)(4ab)
2)
(6x2)(-3x5)
3)
6².6*.6².6
4)
5) (3x3)(3x^)(-3x)
6) (2x²y3)2
7) (5x?yº)
8) (6x4y6)3
9) (4x3y3) 3​

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