Q59Multiple choice
- (a)What should be added to x3 + 3x2y + 3xy2 + y3 to get x3 + y3?
- (b)What should be added to 3pq + 5p2q2 + p3 to get p3 + 2p2q2 + 4pq ?
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(a) What should be added to x3 + 3x2y + 3xy2 + y3 to get x3 + y3?
(b) What should be added to 3pq + 5p2q2 + p3 to get p3 + 2p2q2 + 4pq ?