Question

(6p+3r)-(3p-2)r for class 7th​

Answer 1

Step-by-step explanation:

After subtracting −6p+q+3r+8 from p−2q−5r−8 we get,

p−2q−5r−8−(−6p+q+3r+8)

=p−2q−5r−8+6p−q−3r−8

=7p−3q−8r−16