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NCERT EXEMPLAR-ALGEBRAIC EXPRESSIONS, IDENTITIES AND FACTORISATION -EXERCISE
- Simplify (3x + 2y ) ^(2) - ( 3x - 2y) ^(2)
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- Simplify ((7)/(9)a - (4)/(3) b) ^(2) -ab
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- Simplify ((3)/(4) x - (4)/(3) y) ^(2) + 2 xy
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- Simplify (1. 5p + 1.2 q) ^(2) - (1. 5p - 1.2 q) ^(2)
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- Simplify (2. 5 m + 1. 5q) ^(2) + (2. 5m - 1. 5q) ^(2)
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- Simplify (x ^(2) - 4) + (x ^(2) + 4) + 16
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- Simplify (ab- c) ^(2) + 2 abc
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- Simplify (a - b) (a ^(2) + b ^(2) + ab) - (a +b) (a ^(2) +b ^(2) -...
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- Simplify (b ^(2) - 49) (b+7) + 343
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- Simplify ( 4.5 a + 1.5 b ) ^(2) + ( 4. 5b + 1. 5a ) ^(2)
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- Simplify (pq - qr) ^(2) + 4 pq ^(2) r
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- Simplify (s ^(2) t + t q ^(2)) ^(2) - ( 2 st q) ^(2)
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- Expand the using suitable identity. (xy + yz) ^(2)
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- Expand the using suitable identity. (x ^(2) y - xy ^(2)) ^(2)
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- Expand the using suitable identity. ((4)/(5) a + (5)/(4) b ) ^(2)
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- Expand using suitable identity: ((2)/(3) x -(3)/(2) y) ^(2)
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- Expand using suitable identity: ((4)/(5) p + (5)/(3) q ) ^(2)
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- Expand using suitable identity: (x + 3) (x + 7)
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- Expand using suitable identity: ( 2x + 9) ( 2x - 7)
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- Find the product of the following binomials; (a^2+b c)(a^2-b c) (ii)...
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