Question

if p=5 and q=3 find the value of 2p3+5q2-4p2q​

Answer 1

Answer:

2x(5)3 + 5(3)2 - 4(5)2(3)

250+45+120

415

Answer 2

Answer:

175

Step-by-step explanation:

Substituting the values in the question=

2(5)^3 + 5(3)^2 - 4(5)2(3)

= (2 x 125) + (5 x 9) - ( 20 x 6)

= 250 + 45 - 120

= 175