Math, asked by sharmamanyas912, 7 months ago

Add the following expressions: (i) ab−bc, bc−ca, ca−ab (ii) 5p2q2+4pq+7, 3+9pq−2p2q2 (iii) l2+m2+n2, lm+mn, mn+nl, nl+lm (iv) 4x3−7x2+9, 3x2−5x+4, 7x3−11x+1, 6x2−13x

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Answered by pawani64

0

Answer:

( b + C + a) (

Step-by-step explanation:

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