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Anuradha Chikane asked in Math

Solve this:

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Shrey Jha answered this

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Neha Sethi answered this

Dear student
35. We have,2x2+5x+17, -15+9-9x2,15xAdding above expressions we get,2x2+5x+17+ -15+9-9x2+15x=-7x2+20x+1136. We have,45y2-16y+14  and  50y2-25y+20Now subtracting  the expression: 50y2-25y+20-45y2-16y+14= 50y2-25y+20-45y2+16y-14=5y2-9y+6
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