Question

помогите пожалуйста.​

Answer 1

|6x + 5| - 9x при x = -8:

|6x + 5| = |6 * (-8) + 5| = |-48 + 5| = |-43| = 43

43 - 9x = 43 - 9 * (-8) = 43 + 72 = 115