Question

1)express the factor of term by factor tree method ab² + 5a²b-ab (2)group the like terms in the following 7p²q,4p²q-¼q²p-6p²q,2p² (3) identify the term containing x² and write the cofficient of x²:3/10x²+4/5xy+16/25 x²yz​

Answer 1

Answer:

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