Question

Math plz please help urgent

Answer 1

Greetings!

These can be solved with simple Power Laws.

When dividing powers with the same base, we subtract the exponents:
$(-40s^6)/(20s^3)$
$=(-40/20)s^6-^3$
$=-2s^3$

When there is an exponents outside parenthesis, we multiply the exponent by the exponents in the parenthesis:
$(5c)/(d^2)^2$
$(5^2c^2)/(d^4)$
$(25c^2)/(d^4)$

Hope this helps.
-Benjamin