400+101п+500-51 п при п =43

To calculate the expression 400 + 101п + 500 - 51п given that п (p) is equal to 43, substitute the value of п (p) into the expression:

400 + 101п + 500 - 51п

= 400 + 101(43) + 500 - 51(43)

= 400 + 4343 + 500 - 2193

= 5743 + 500 - 2193

= 6243 - 2193

= 4050

Therefore, when п (p) is equal to 43, the value of the expression 400 + 101п + 500 - 51п is 4050.