Question

{6×(5+4)+(3×7)}÷5-(5×3)​

Answer 1

Step-by-step explanation:

{6×9+21}÷5-15

{54+21}÷5-15

74÷5-15

14.8-15

-0.2

Answer 2

Step-by-step explanation:

6×9+21÷5-15

6×9+4.2-15

54+4.2-15

58.2-15

43.2n