Rewrite the expression with rational exponents as a radical expression by extending the properties of integer exponents.

two to the three-fourths power, all over two to the one half power

the eighth root of two to the third power
the square root of two to the three-fourths power
the fourth root of two
the square root of two

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