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Standard VIII
Maths
Operations on Algebraic Expressions
Question
Add the Given Polynomial.
$$2y^{2} + 7y + 5; 3y + 9 ; 3y^{2} - 4y - 3 $$
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Solution
Verified by Toppr
$$(2y^{2}+7y +5) + (3y + 9) + (3y^{2} - 4y - 3)$$
$$=2y^{2} + 3y^{2} + 7y + 3y -4y + 5 + 9 -3$$
$$= 5y^{2} + 6y + 11$$
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8
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Q1
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Q2
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Q4
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Q5
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