Question

2. Verifică inegalităţile:
9 x 8-(64:8+42:6) < 6×7+(10×10-6×3)​

Answer 1

Răspuns:

72- (8+7) < 42+ (100- 63)

72-15 < 42 + 37

57 < 79 (A) ••••••••••》 Adevărat.

Answer 2

Explicație pas cu pas:

9×8-(64:8+42:6)=

9×8-(8+7)=

9×8-15=

72-15=

57

6×7+(10×10-6×3)=

6×7+(100-18)=

6×7+82=

42+82=

124

57<124

9×8-(64:8+42:6)<6×7+(10×10-6×3) [Adevărat]