Polynomials Test paper
x3- 12x2 + 47x + 60
6x3 + 11x2 – 4x – 4
6. Verify x3 – y3 = (x – y)(x2 + xy + y2)
7. Evaluate using suitable identity 9993 99.83
8. Verify a3 + b3 + c3 – 3abc = (x + y + z)[ (x – y)2 + (y – z)2 + (z – x)2 ]
1. Factorise using factor theorem
x3- 12x2 + 47x + 60
6x3 + 11x2 – 4x – 4
2. Factorise
p3(q – r)3 + q3(r – p)3 + r3(p – q)3
3. Find value of x3 - 8y3 – 36xy – 216 when x = 2y + 6.
4. Solved 703 – 503 - 203
5. Factorise (i) a6 + 4a3 – 1 (ii) 125a3 – 343b3
6. Verify x3 – y3 = (x – y)(x2 + xy + y2)
7. Evaluate using suitable identity 9993 99.83
8. Verify a3 + b3 + c3 – 3abc = (x + y + z)[ (x – y)2 + (y – z)2 + (z – x)2 ]
Nice idea!! Thank you so much for such information. I’ve been waiting patiently for your next blog entry!
ReplyDeleteList of Best Schools in Dubai