1.

Match the following. Column-A Column-B (i) \[{{a}^{3}}-{{b}^{3\,\,\,}}\]when a=3 and b=2 (a) 0 (ii) \[{{z}^{3}}-13(z+10)\,\]when z=-10 (b) \[-22\] (iii) \[{{x}^{2}}+2x+1\] When x=-1 (c) \[-1000\] (iv) \[5p-12\]when p=-2 (d) 19

A. (i) - (d), (ii) - (a), (iii) - (b), (iv) - (c)
B. (i) - (d), (ii) - (c), (iii) - (b), (iv) - (a)
C. (i) - (a), (ii) - (b), (iii) - (c), (iv) - (d)
D. (i) - (d), (ii) - (c), (iii) - (a), (iv) - (b)
Answer» E.


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