Answer:
[tex]15x {y}^{7} z[/tex]
Step-by-step explanation:
Factorize the Expressions
[tex]15x {y}^{2} z = 3 \times 5 \times x \times y \times y \times y \times y \times y \times y \times y \times z[/tex]
[tex]30 {x}^{2} {y}^{7} z = 2 \times 3 \times 5 \times x \times x \times y \times y \times y \times y \times y \times y \times y \times z[/tex]
Factor out the Common Factors
[tex]gcf = 3 \times 5 \times x \times y \times y \times y \times y \times y \times y \times y \times z[/tex]
Multiply the Common Factors
[tex]3 \times 5 \times x \times y \times y \times y \times y \times y \times y \times y \times z = 15x {y}^{7} z[/tex]
The Factored expressions are
[tex]15x {y}^{7} z[/tex]
And
[tex]15x {y}^{7} (2x)[/tex]
