Question

If p = 2 , q = 7 and r = 4 Then p + pq + pqr *

Answer 1

2+(2*7) +(2*7*4)

2+14+46=72

Answer 2

Answer:

The value of p + pq + pqr is 72 .

Step-by-step explanation:

Given -

p = 2 ,

q = 7 ,

r = 4

To find -

The value of $p + pq + pqr$

solution -

Given equation ,

$p + pq + pqr$

Put the given value of p, q and r in these we get

= $2 + 2\times 7 + 2\times 7 \times 4$

= $2+14+56$

= $16 +56$

= $72$

∴ The value of p + pq + pqr is 72 .