Question

Simplify and express the following in exponential form:​

Answer 1

Answer:

5^4×x^10y^5/5^4×x^7y^4

=5^(4-4)x^(10-7)y^(5-4)

=5^0x^3y

=x^3y

Answer 2

Answer:

${x}^{3} y$

Step-by-step explanation:

$\frac{ {5}^{4} \times {x}^{10} {y}^{5} }{ {5}^{4} \times {x}^{7} {y}^{4} } \\ \\ {5}^{4 - 4} \times {x}^{10 - 7} {y}^{5 - 4} \\ \\ {5}^{0} \times {x}^{3} {y}^{1} \\ 1 \times {x}^{3} y \\ {x}^{3} y$