I'm going to write the problem out without the x because that can be confused as the variable x.
2 * m * m * t * t * 2 * 2 * m * 2 * t * t
There are 3 m's being multiplied and 4 t's being multiplied. We can write this as m³ and t⁴. There are four 2's being multiplied and 2⁴ = 16.
We can combine these together to get: 16m³t⁴
Answer: [tex] \boxed {16m^3t^4} [/tex]
