Math, asked by pbhanu6852, 10 months ago

P-q+pq= ? where p=-1 and q=-2

Answers

Answered by thakurchinmay8187

0

Answer:

p=-1 q=-2 put in given equation

= -1-(-2)+(-1)(-2)

=-1+2+2

=-1+4

= 3

Answered by rudreshbokade19

0

Step-by-step explanation:

(-1)-(-2)+(-1)×(-2)=?

-1+2-1×(-2)

-1+1×(-2)

-1-2

-3

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