24.4k views
5 votes
What is the square root of m6?

2 Answers

2 votes

Answer:M^3 is the square root of m6

Explanation:

good luck!!!

User Anisuzzaman Babla
by
5.5k points
5 votes

Answer:


\large\boxed{\text{if}\ m\geq0,\ \text{then}\ √(m^6)=m^3}\\\\\boxed{\text{if}\ m<0,\ \text{then}\ √(m^6)=-m^3}

Explanation:


√(m^6)=\sqrt{m^(3\cdot2)}\qquad\text{use}\ (a^n)^m=a^(nm)\\\\=√((m^3)^2)\qquad\text{use}\ √(a^2)=|a|\\\\=|m^3|\\\\\text{if}\ m\geq0,\ \text{then}\ √(m^6)=m^3\\\\\text{if}\ m<0,\ \text{then}\ √(m^6)=-m^3

User Yask
by
5.3k points