Question

9) -5,6 – (-1,1)=11) -4,67-(-2,07)=12) -348 - (-56)=Пожалуйста)) ​

Answer 1

Ответ:

9) -4,5

11)-2,6

12)-292

Answer 2

Sure, let's solve these mathematical expressions:

9. -5.6 - (-1.1)

To subtract a negative number, you can change it to its positive counterpart and then perform the addition.

-5.6 - (-1.1) = -5.6 + 1.1 = -4.5

So, -5.6 - (-1.1) equals -4.5.

11. -4.67 - (-2.07)

Again, apply the same principle of changing the subtraction of a negative number to addition.

-4.67 - (-2.07) = -4.67 + 2.07 = -2.60

So, -4.67 - (-2.07) equals -2.60.

12. -348 - (-56)

Perform the operation:

-348 - (-56) = -348 + 56 = -292

So, -348 - (-56) equals -292.

If you have any more questions or need further assistance, feel free to ask!