Question

Carry out the multiplication of the expressions in each of the following pairs :
1. 4p,q+r 2. ab, a-b
3. a+b, 7a(ke power 2)b(ke power 2)
4. a( ke power 2)-9,4a
5. pq+pr+rp, 0.
Please Solve It
IT'S ONLY FOR SENIOR CLASS​

Answer 1

Step-by-step explanation:

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