Question

if p = -3, q=0 , r= 2 find the value of 2pq+3qr - 4pr

Answer 1

Given
p=-3
q=0
r=2

To Find
2pq+2qr-4pr=?

SOLUTION
2pq+2qr-4pr=(2×3×0)+(3×0×2) -(4×-3×2)
= 0+0-(-24)
=+24

ANSWER
therefore 2pq+2qr-4pr=24

Answer 2

ANSWER

given

p=3

q=0

r=2

Step by step

to find

2pq+2qr-4pr

solution

2pq+2qr-4pr=(2*3*0+(3*0*2)-4*-3*2

=0+0-(-24)

24 ans