Q
23² - 18 =
78 - (-15) =
_________
Pake cara!!!
[ huh ;- ] 
23² - 18 =
78 - (-15) =
_________
Pake cara!!!
[ huh ;- ]
23² - 18
= 529 - 18
= 511
23
23
______ ×
69
46
______ +
529
18
______ -
511
78 - (-15)
= 78 + 15
= 93
¹78
15
______ +
93
UwU
1.
23² - 18
= (23 × 23) - 18
= 529 - 18
= 511
2.
78 - (-15)
= 78 + 15
= 93
Nt : Bila negatif bertemu dengan negatif maka akan ditambah.
[answer.2.content]
