Question

45 ×23+ 165-(453-23× 11)=
5× (10:10 × 10)+(118×3 +23) =
(7x8:2+19)+187-24:4=​

Answer 1

Bunaaa!!

Raspunsuri: 1800,427,228

Explicație:

• 45×23+165-(453-23×11)=

1035+165-(453-253)=

2000-200=1800

• 5×(10÷10×10)+(118×3+23)=

5×(1×10)+(354+23)

5×10+377=

50+377=427

• (7×8÷2+19)+187-24÷4=

(56÷2+19)+187-6=

(28+19)+181=

47+181=228

Spor la lucru!!