Question

If

p
=
2
and
q
=
5
, evaluate the following expression:
40
2
q
−
p

Answer 1

2008

Explanation:

since p=2

q=5

therefore, 402(q)-p

=402(5)-2

=2,010-2

=2008

Answer 2

398

Explanation:

40*2q-p

=40*2*5-2

=400-2

=398