Question

1. (1,2×(-4)-5,2)÷(-5)=?2. (1,8×(-1,5)-7,3)÷(-5)=?​

Answer 1

Ответ:

1)2

2)2

Пошаговое объяснение:

Шығарылу жолы:

1)(-4,8-5,2):(-5)

-10:(-5)

=2

2)(-2,7-7,3):(-5)

-10:(-5)

=2

Answer 2

Let's solve the given expressions step by step:

1. $(1,2 \times (-4) - 5,2) \div (-5)$

   First, we'll calculate $1,2 \times (-4)$: $1,2 \times (-4) = -4,8$

   Now, subtract $5,2$ from $-4,8$: $-4,8 - 5,2 = -10$

   Finally, divide $-10$ by $-5$: $-10 \div (-5) = 2$

   So, the result of the first expression is $2$.

2. $(1,8 \times (-1,5) - 7,3) \div (-5)$

   First, we'll calculate $1,8 \times (-1,5)$: $1,8 \times (-1,5) = -2,7$

   Now, subtract $7,3$ from $-2,7$: $-2,7 - 7,3 = -10$

   Finally, divide $-10$ by $-5$: $-10 \div (-5) = 2$

   So, the result of the second expression is $2$.