Question

1000000:(10×1000)×100​

Answer 1

$\it 10^6:10^4\cdot10^2=10^{6-4+2}=10^4=10000$

Answer 2

1000000 : (10 x 1000) x 100 =

= 10⁶ : (10¹ x 10³) x 10² =

= 10⁶ : 10¹+³ x 10² =

= 10⁶ : 10⁴ x 10² =

= 10⁶-⁴ x 10² =

= 10² x 10² =

= 10²+² =

= 10⁴

= 10000

$\huge{ \boxed{ {a}^{x} \div {a}^{y} = {a}^{x - y}}} \\ \\ \huge{ \boxed{{a}^{x} \times {a}^{y} = {a}^{x + y} }}$