Пример 8(2х+5)+4(6+7х) при х =3

Question

Пример 8(2х+5)+4(6+7х) при х =3

Answer 1

16х+40+24+28х=64+44х=64+44*3=64+132=196

Comments

9829

Answer 2

(2*3+5)*8+(6+7*3)*4=88+108=196