Question

-2,5+7-1,5-10.=.....​

Answer 1

Ответ:

-7

Пошаговое объяснение:

7-10-2,5-1,5=7-14=-7

Answer 2

Ответ:

-7

Пошаговое объяснение:

-2,5+7-1,5-10=4,5-1,5-10=3-10=-7

Answer 3

To calculate the expression, you can simply perform the operations from left to right:

-2.5 + 7 - 1.5 - 10

= (-2.5 + 7) - 1.5 - 10 (Perform addition from left to right)

= 4.5 - 1.5 - 10 (Now, subtract 1.5 from 4.5)

= 3.0 - 10 (Now, subtract 10 from 3.0)

= -7.0

So, -2.5 + 7 - 1.5 - 10 equals -7.0.