CBSE Class 9 Maths Polynomials
- factorise: a^7+ab^6
- if x-2y=11 and xy=8. find the value of x³-8y³
- if x-1/x=3, then find value of x³-1/x³.
- (a+b+c)^3
- (3x-5y+4)(9x^2+25y^2+15xy-20y+12x+16)
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solve please
- 17. If a + b + c = 4 and a ^ 2 + b ^ 2 + c ^ 2 = 55/2 then find the value of a ^ 3 + b ^ 3 + c ^ 3 - 3abc
- factorise the following a^3+b^3+3a-3b
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I want to solve this question
- factorise 125x^3+27y^3
