Q. PP Couple Item._.

By Posted on

1.) 67²³⁴ ÷ 67²³¹

2.) {6}^{ - 5} + {7}^{ - 4}

#Good Luck

Nt : Slebeww

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Q. PP Couple Item._.

Q. PP Couple Item._.

Penjelasan dengan langkah-langkah:

Eksponen

67²³⁴ ÷ 67²³¹

= 67²³⁴-²³¹

= 67³

= 300.763

{6}^{ - 5} + {7}^{ - 4}

= 1/6^5 + 1/7⁴

= 1/7.776 + 1/2.401

= 2.401/18.670.176 + 7.776/18.670.176

= 10.177/18.670.176

67²³⁴ ÷ 67²³¹

= 67²³⁴¯²³¹

= 67³

= 67×67×67

= 300.763

6^(-5) + 7^(-4)

= 1/6^5 + 1/7^4

= 1/6×6×6×6×6 + 1/7×7×7×7

= 1/7.776 + 1/2.401

= 1/7.776×2401/2401 + 1/2.041×7776/7776

= 2.401/18.670.176 + 7776/18.670.176

= 10.177/37.340.352