Question

p²q²+ p³-q³+ pq² +p²q when p = 3 and q= -3​

Answer 1

Step-by-step explanation:

Equation -

p²q²+ p³-q³+ pq² +p²q

Values -

P = 3 & q = -3

Puting Values -

(3)²(-3)² + (3)³ - (-3)³ + 3×(-3)²+(3²)×(-3)

9 × 9 + 27 - (-27) + 3 × 9 + 9 × -3

81 + 27 + 27 + 27 + (-27)

81 + 27 + 27 + 27 - 27

81 + 27 + 27

81 + 54

135

Answer 2

Answer:

81

Step-by-step explanation:

if we put the values in the equation,

9*9+27-27+3*9-9*3

=81