Math, asked by deepshikhabhattn, 9 hours ago

What are the possible expressions of the cuboid whose volume is 7x^2-56x+105 cubic units and the value of x is greater than 5?
Please help me with this answer!! PLease!!

Answers

Answered by YoginiSankhe
3

Answer:

Dear student

7x2−56x+105=7(x2−8x+15)=7(x2−5x−3x+15)=7[x(x−5)−3(x−5)]=7(x−3)(x−5)We know that Volume=Length×Breadth×HeightSo, possible dimensions can beLength=7Breadth=x−3Height=x−5

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