Question

if p=-8and q=7,then find the value of (p+q)-(p-q)2=

Answer 1

=(p+q)-(p-q)2

=(-8+7)-2p+2q

=(-1)+16+14

=1

Answer 2

Hey dear !


p = - 8 and q = 7
put value of p and q in ==》 (p +q) - (p-q) 2

(-8 + 7) - (-8 -7)2
-1 -(8+7) 2
-1 -(1)2
-1 - 2
= -3


so your answer is -3

#Hope its help#