minus sign

US /ˈmaɪnəs saɪn/
UK /ˈmaɪnəs saɪn/
"minus sign" picture
1.

tanda tolak

the symbol −, indicating subtraction or a negative value.

:
The temperature dropped to five degrees minus.
Suhu menurun kepada lima darjah tolak.
You need to put a minus sign before negative numbers.
Anda perlu meletakkan tanda tolak sebelum nombor negatif.