[tex]{ \boxed{ \boxed{ \pink{ \text{Answer:}}}}}[/tex]
[tex]2. \: \frac{25m {}^{9} }{5m {}^{6} } [/tex]
Separate the common factor, 5m⁶.
[tex] \frac{5m {}^{6} \times 5m {}^{3} }{5m {}^{6} } [/tex]
Do the reduction of the fraction by common factors.
[tex] \frac{5m {}^{3} }{1} [/tex]
If a certain expression is divided by 1, the expression remains as it is.
[tex] = 5m {}^{3} [/tex]
[tex]5. \: \frac{12y {}^{10} }{4y {}^{15} } [/tex]
Separate the common factor, 4y¹⁵.
[tex] \frac{4y {}^{10} \times 3}{4y {}^{10} y {}^{5} } [/tex]
Do the reduction of the fraction by common factors.
[tex] = \frac{3}{y {}^{5} } [/tex]
