Question

Tính.

a) 67654 - 40448: 79

b) 15678: 67 + 46 x 98

giải nhanh giúp minh

Answer 1

\(a,67654-40448:79=67654-512=67142\\ b,15678:67+46\times98=234+4508=4742\)

Answer 2

a 67142

b 4742

Answer 3

a) 67654-40448:79

=67654-512

=67142

b) 15678:67 + 46✖98

=234+4508

=4742