Q.1 The literal coefficient of -9xyz2 is
(a) - 9
(b) xy
(c) xyz2
(d) - 9xy
altcla-b) is equal to
Answers
Answered by
2
Answer:
The coefficient is -9
option a is correct
Answered by
0
Answer:
a( b-c) +b ( c-a) + c ( a - b) is equal to
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