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NAND LAL PUBLICATION-POLYNOMIALS-EXERCISE 2.5
- Use the suitable identity to find the following product : (x + 4) (x +...
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- Use the suitable identity to find the following product : (x + 8) (x ...
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- Use the suitable identity to find the following product : (3x + 4) (3x...
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- Use the suitable identity to find the following product : (y^2+3/2)(y^...
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- Use the suitable identity to find the following product : (3 - 2x) (3 ...
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- Evaluate the following product without multiplying directly : 103xx107...
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- Evaluate the following product without multiplying directly : 95xx96.
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- Evaluate the following product without multiplying directly : 104xx96.
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- Factorise the following using appropriate identities : 9x^2+6xy+y^2.
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- Factorise the following using appropriate identities : 4y^2-4y+1.
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- Factorise the following using appropriate identities : x^2-y^2/100.
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- Expand the following using suitable Identities : (x + 2y + 4z)^2.
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- Expand each of the following, using suitable identifies : (2x -y + 2)...
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- Expand the following using suitable Identities : (-2x + 3y + 2z)^2.
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- Expand the following using suitable Identities : (3a-7b-c)^2.
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- Expand the following using suitable Identities : (-2x + 5y -3z)^2.
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- Expand each of the following, using suitable identifies : [a-b+1]^2
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- Factorise : 4x^2+9y^2+16z^2+12xy-24yz-16xz.
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- Factorise : 2x^2+y^2+8z^2-2sqrt2xy+4sqrt2yz-8xz.
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- Write the following cube in expanded : (2x+1)^3.
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