Question

8. Sum of a - b + ab, b + cbc and c-a-ac is
(a) 2c + ab - ac-bc.
(b) 2c - ab - ac- be
le 20 - ab act be
(d) 2e- ab + ac - bo
9. Product of the following monomials 4p. - 79-7pg is
(a) 196 pa [b] 196 po (el - 196 pa (d) 196 pa
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Answer 1

Answer THE SUM OF THIS WILL BE ANSWER A