Question

Trả lời giúp mình gấp với

 

Answer 1

96

Answer 2

=96

Answer 3

=30+[150-3.(16+12)]

=30+[150-3.28]

=30+[150-84]

=30+66

=96

Answer 4

= 30+ [ 150 - 3.( 16 + 12)]

= 30+[ 150 - 3. 28]

= 30+[ 150- 84]

= 30 + 66

= 96

Answer 5

30+[150-3.(4^2+12)]

=30+[150-3.(16+12)]

=30+[150-3.28]

=30+[150-84]

=30+66

=96