√64 × 5 + 9 – 1 = …Pindah ke @BCsalah mapel​

√64 × 5 + 9 – 1

= √8² × 5 + 9 – 1

= 8 × 5 + 9 – 1

= 40 + 9 – 1

= 49 – 1

= 48

correct

✧Jawaban:

√64 × 5 + 9 – 1

= ²√8² × 5 + 9 – 1

= 8^2/2 × 5 + 9 – 1

= 8¹ × 5 + 9 – 1

= 8 × 5 + 9 – 1

= (8 × 5) + 9 – 1

= 40 + 9 – 1

= 49 – 1

= 48