Question

if p = -4 and q = 1 then find 1+ p² +q²​

Answer 1

Answer:

1 + p^2 + q^2

= 1 + (-4)^2 + (1)^2

= 1 + 16 + 1

= 17 + 1

= 18 (ans.)

Answer 2

Answer:

-16

Step-by-step explanation:

p=-4

then p2 = -4 *-4= -16

q=1

then q2=1*1=1

so 1+p2+q2

=1+-16+1

=-15+1

=-14