Question

If p = 7, q = 2, r = 1 and s = 2, then find the value of 2pr - qs​

Answer 1

Answer:

given

p = 7

q = 2

r = 1

s = 2

to find : 2pr - qs

put values of p , q  , r , s from above

=2(7)(1) - (2)(2)

= 14 - 4

= 10

Answer 2

Answer:

10

Step-by-step explanation:

2 × p × r - q × s

2 × 7 × 1 - 2 × 2

14 - 4

10

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