Question

Dacă x=12*6-68 , valoarea produsului p=(24-x)*(16+x)*(x+2) va fi :

Answer 1

x=72-68
x=4

p=(24-4)*(16+4)*(4+2)
p=20*20*6
p=400*6
p=2400

Answer 2

x=12·6-68⇒x=72-68⇒x=4;
⇒p=[24-4]·[16+4]·[4+2]
⇒p=20·20·6
⇒p=400·6
⇒p=2400;