Math, asked by aryanrohit1999p83xwr, 1 year ago

plz answer this question......

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Answered by chankya

see it.
mark as brainliest if u like it

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chankya: mark it as brainliest

siyagoyal12: I think this is too short and wrong method to do this sum ..

chankya: what u r saying, this isn't wrong I showed u threw main steps that are needed to be elaborate, u can elongate it by showing small steps

chankya: after all it's a mcq question

siyagoyal12: Okay as your wish , but yes remember one thing :everybody have different thinking that's it and i want to tell you one thing I DON'T CARE !!

chankya: good.

siyagoyal12: Hmm

Answered by siyagoyal12

Let (5-y^2-y ) = length

Let x = breadth

Area of rectangle = length × breadth

5(y+3)(y^2-16) = 5(y^2-y-12)× x

(5y+ 15)(y^2-16) = 5(y^2-y-12) × x

5y^3-80y +15y^2-240 = 5(y^2-y-12) × x

5y^3+ 15y^2-80y-240 = 5(y^2-y-12)× x

5y^3+15y^2-80y-240/5(y^2-y-12) = x

(Y+4) = x

Hence,D is the correct option

Hope it helps you ...

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