Fisika Sekolah Menengah Pertama Q. [+50]


7⁹ – 807 ÷ 7⁴ = ....?
5² + 375 × 5⁶ = ....?
9⁷ + 39 × 9² – 300 ÷ 9⁵ = ....?


Nt:
silahKAN MENJAWAB...​

Q. [+50]


7⁹ – 807 ÷ 7⁴ = ....?
5² + 375 × 5⁶ = ....?
9⁷ + 39 × 9² – 300 ÷ 9⁵ = ....?


Nt:
silahKAN MENJAWAB...​

Answer:

>>> Rank Number

  • Number 1

7 = 7x7x7x7x7x7x7x7

» 40,355,607

7 = 7x7x7x7

» 2,401

=======================

40,355,607 - 807 + 2,401 = 40,353,606,6639

  • Number 2

5² = 5x5

» 25

5 = 5x5x5x5x5x5

» 15,625

==================

25 + 375 x 15,625 = 5,859,400

  • Number 3

9 = 9x9x9x9x9x9x9

» 4,782,969

9² = 9x9

» 81

9 = 9x9x9x9x9

» 59,049

================

4,782,969 + 39 × 81 - 300 ÷ 59,049 = 4,786,127,994,92

  • 1 January 2022

Jawaban:

7⁹ - 807 ÷ 7⁴ = .... ?

= ( 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 ) - 807 ÷ ( 7 × 7 × 7 × 7 )

= 40.353.607 - ( 807 ÷ 2.401 )

= 40.353.607 - -0.3361099542

= 40.353.606.6639

5² + 375 × 5⁶ = .... ?

= ( 5 × 5 ) + 375 × ( 5 × 5 × 5 × 5 × 5 × 5 )

= 25 + ( 375 × 15.625 )

= 25 + 5.859.375

= 5.859.400

9⁷ + 39 × 9² - 300 ÷ 9⁵ = .... ?

= ( 9 × 9 × 9 × 9 × 9 × 9 × 9 × 9 × 9 ) + 39 × ( 9 × 9 ) - 300 ÷ ( 9 × 9 × 9 × 9 × 9 )

= 4.782.969 + 39 × 81 - 300 ÷ 59.049

= 4.782.969 + ( 39 × 81 ) - ( 300 ÷ 59.049 )

= 4.782.969 + 3.159 - 0.00508052634

= 4.786.128 - 0.00508052634

= 4.786.127.99492

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