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Syllabus
Q.17.
Q. (iv)
Q.17.
4. If r = 6, and s = 3, find the value of:
(i)
5. The value of the expression 2y2 – x – 3z3 for x = –2, y = 2 and z = –1 is
(a) 9
(b) 13
(c) 3
(d) 7
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