Math, asked by mishthibohra18, 8 months ago

Carry out the multiplication of the expressions in each of the following pairs. (i) 4p, q + r (ii) ab, a - b (iii) a + b, 7a 2b 2

Answers

Answered by anjalimeena16
1

Answer:

1.4pq+4pr

2.a2b-ab2

3.7a3b2+7a2b3

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