A=-6b=5c=-2hasil dari 2(3a) . b + c

By Admin ReiPosted on October 28, 2022

A=-6b=5c=-2hasil dari 2(3a) . b + c

Jawaban Terkonfirmasi

2(3a) . b + c
= 2(3.-6) . 5 + (- 2)
= 2 . – 18 . 5 + (- 2)
= – 36 . 5 + (-2)
= – 180 + (-2)
= – 182