Q. spm q ez -^-
[tex] \\ [/tex]
[tex] \tt = > {8}^{2 } + {6}^{2} - {5}^{2} + {7}^{2} \times {5}^{2} = ...[/tex]
[tex] \\ [/tex]
RULES ✏ :
[tex] \\ [/tex]
➪ Sertakan Cara-!
➪ No Ngasal-!
➪ No Copas-!
➪ Rapi.
[tex] \\ [/tex]
[tex] \tt = > {8}^{2 } + {6}^{2} - {5}^{2} + {7}^{2} \times {5}^{2} = ...[/tex]
[tex] \\ [/tex]
RULES ✏ :
[tex] \\ [/tex]
➪ Sertakan Cara-!
➪ No Ngasal-!
➪ No Copas-!
➪ Rapi.
__________________________
Penjelasan dengan langkah-langkah:
8² + 6² - 5² + 7² × 5²
= ( 8 × 8 ) + ( 6 × 6 ) - ( 5 × 5 ) + ( 7 × 7 ) × ( 5 × 5 )
= 64 + 36 - 25 + ( 49 × 25 )
= 64 + 36 - 25 + 1.225
= 64 + 36 - 1.250
= 100 - 1.250
= 1.150
#koreksi