Question

Помогите пожалуйста! 1) -127 + (-8); -103 + (-44); -85 + (-37). 2) -310 + (-7); -415 + (-41); -800 + (-150).

Answer 1

Пошаговое объяснение:

1)

$- 127 + ( - 8) = - 127 - 8 = - 135$

$- 103 + ( - 44) = - 103 - 44 = - 147$

$- 85 + ( - 37) = - 85 - 37 = - 122$

2)

$- 310 + ( - 7) = - 310 - 7 = - 317$

$- 415 + ( - 41) = - 415 - 41 = - 456$

$- 800 + ( - 150) = - 800 - 150 = - 950$

Answer 2

Ответ:

)

- 127 + ( - 8) = - 127 - 8 = - 135−127+(−8)=−127−8=−135

- 103 + ( - 44) = - 103 - 44 = - 147−103+(−44)=−103−44=−147

- 85 + ( - 37) = - 85 - 37 = - 122−85+(−37)=−85−37=−122

2)

- 310 + ( - 7) = - 310 - 7 = - 317−310+(−7)=−310−7=−317

- 415 + ( - 41) = - 415 - 41 = - 456−415+(−41)=−415−41=−456

- 800 + ( - 150) = - 800 - 150 = - 950−800+(−150)=−800−150=−950

Пошаговое объяснение:

вроде так

Answer 3

1) To solve the expression -127 + (-8); -103 + (-44); -85 + (-37), you need to perform addition for each pair of numbers separately.

- For the first pair, -127 + (-8), the sum is -135. - For the second pair, -103 + (-44), the sum is -147. - For the third pair, -85 + (-37), the sum is -122.

Therefore, the final result is -135; -147; -122.

2) To solve the expression -310 + (-7); -415 + (-41); -800 + (-150), you need to perform addition for each pair of numbers separately.

- For the first pair, -310 + (-7), the sum is -317. - For the second pair, -415 + (-41), the sum is -456. - For the third pair, -800 + (-150), the sum is -950.

Therefore, the final result is -317; -456; -950.

I hope this helps! Let me know if you have any further questions.