Question

-9p+7pq-2pq-11p-9pq when p=2,q=-3

Answer 1

Answer:

-16

Step-by-step explanation:

we have,

-9p+7pq-2pq-11p-9pq

=> -20p-4pq

=> -4(5p+pq)

=> -4(5×2-2×3)

=> -4(10-6)

=> -4(4)

=> -16 ...ans.

Answer 2

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Question :

Equation : -9p+7pq-2pq-11p-9pq

To find :

The remainder comes from this given equation =?

Solution :

➟ -9p+7pq-2pq-11p-9pq

Put the value of p =2 and q=-3 in this equation.

➟ -9(2)+7(2)(-3)-2(2)(-3)-11(2)-9(2)(-3)

➟ -18+14(-3)-4(-3)-22-18(-3)

➟ -18-42+12-25+54

➟ -60-13+54

➟ -73+54

➟ -19

$\therefore\boxed{\sf{-19 \: is \: the \: remainder }}$

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