Question

What are the possible polynomial expressions for the dimensions of the cuboids whose
volumes are given below?
(i) 12y square + 8y - 20.​

Answer 1

Answer:

here's your answer ..

Step-by-step explanation:

hope it helps

I've just factorise it

plz mark brainliest...

answer is

4

y-1

3y+5

Answer 2

$Let \: l,\:b\:and \: h \: are \: length , breadth\:and$

$height \: of \: a \: Cuboid$

$Volume \:of \: the \: Cuboid = 12y^{2}+8y-20$

$\implies lbh = 4(3y^{2} + 2y - 5 )$

$= 4( 3y^{2} - 3y + 5y -5 )$

$= 4[ 3y(y-1)+5(y-1)]$

$= 4(y-1)(3y+5)$

Therefore.,

$\red{ Possible \: dimensions \:are }$

$\green { l = 4 , b = y-1 \:and \: h = 3y+5 }$

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