Respuesta :

ok so 40y2/50y3.... you are going to cancel out the common factor (10)  
 
4y2/5y3..
now apply the exponent rule, which is : xa /xb = 1/ xb-a

so...y2/y3 = 1/ y3 - 2 = 1/y

ANSWER : 4/5y
Hello! : )

The correct answer to your question is...
 [tex] 2^{3} y^{5} [/tex]

Evidence:
Step 1:     Simplify 
[tex] y^{2} [/tex]/5

( 40 multiplied by
 [tex] y^{2} [/tex]/5 multiplied by [tex] y^{3} [/tex] )


Step 2:     [tex] y^{2} [/tex] multiplied by [tex] ^{3} [/tex] = y(2 + 3) = [tex]y^{5} [/tex]


So the correct answer is... [tex] 2^{3} y^{5} [/tex]

I hope this helped! : )
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