A{-9;-12}, |a|.

Question 1

Задача Задача №66683

А

Аноним

28 ноября 2023 13:17 · публичный вопрос

А

Аноним 28 ноября 2023 13:17

A{-9;-12}, |a|.

Answer

The given set of numbers, a = {-9, -12}, is a set of two numbers. To find the absolute value of a number, we ignore its sign and consider its distance from zero.

The absolute value of -9 is simply 9, and the absolute value of -12 is 12. Therefore, the absolute value of a = {|-9|, |-12|} = {9, 12}.

Question 2

a{-9;-12}, |a|.

Answer

The given set of numbers, a = {-9, -12}, is a set of two numbers. To find the absolute value of a number, we ignore its sign and consider its distance from zero. The absolute value of -9 is simply 9, and the absolute value of -12 is 12. Therefore, the absolute value of a = {|-9|, |-12|} = {9, 12}.