Question

Q7: Multiply and verify the results for the given values:
a) (ab - 3) (ab - 5); a = 1, b= - 1
(
b) (p-a) (p2- 3pq + 5 q?); p= -3,9 = - 1​

Answer 1

Answer:

a)a=1

b=-1

firstly we will multiple ab= a×b=1×-1=-1

(-1-3)×(-1-5)

4×6

18 ans

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