Q. .-.
[tex] \\ [/tex]
[tex] \tt = > 25 - 45 + 69 \times 3 = ..[/tex]
[tex] \\ [/tex]
[tex] \tt = > 88 \times 5 - 63 + 52 = ..[/tex]
[tex] \\ [/tex]
RULES ✏ :
[tex] \\ [/tex]
➪ Sertakan Cara-!
➪ No Ngasal-!
➪ No Copas-!
➪ Rapi.
[tex] \\ [/tex]
[tex] \\ [/tex]
[tex] \tt = > 25 - 45 + 69 \times 3 = ..[/tex]
[tex] \\ [/tex]
[tex] \tt = > 88 \times 5 - 63 + 52 = ..[/tex]
[tex] \\ [/tex]
RULES ✏ :
[tex] \\ [/tex]
➪ Sertakan Cara-!
➪ No Ngasal-!
➪ No Copas-!
➪ Rapi.
[tex] \\ [/tex]
»Bilangan Bulat
★Nomor 1.
25 - 45 + 69 × 3
= 25 - 45 + 207
= (-20) + 207
= 187
★Nomor 2.
88 × 5 - 63 + 52
= 440 - 63 + 52
= 377 + 52
= 429
=> 25 - 45 + ( 69 × 3 )
=> 25 - 45 + 207
=> (-20) + 207
=> ( 207 - 20 )
=> 187 ☑
=> ( 88 × 5 ) - 63 + 52
=> 440 - 63 + 52
=> 377 + 52
=> 429 ☑