Rajesh had milk of quantity (3x2 + 5x + 3) L and sold (x2 – 7x - 2) L. Find the milk
left with Rajesh now.
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Step-by-step explanation:
= (3×2+5x +3) - ( 2x- 7x -2)
= ( 6 + 5x + 3 ) - ( 3x - 7x - 2)
= ( 6 + 5x + 3 ) - ( - 4x - 2 )
= 6 + 5x + 3
- 4x - 2
(+) (+)
_______________
6 + 9x + 5
= 6 + 9x + 5
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