Please explain how you got it

I’m pretty sure it’s the victim did not have a venomous bite, move the a^-4 up and the b^-4 down so the expression would be a^5a^4/b^4b^3, you would multiply them which makes you add the exponents which would make it a^9/b^7. Hope this helps :)

Ithink it may be 10^3,that mean 10 'exponent ^3 would the population scientific in terms to evaluate by such and