Matematika Sekolah Menengah Pertama Q. (634/635)

» 120⁵ + 231² = ...
» 9323³ x 20² = ....

Note: continue the previous quiz​

Q. (634/635)

» 120⁵ + 231² = ...
» 9323³ x 20² = ....

Note: continue the previous quiz​

Penyelesaian :

Number 1

120^5 + 231^2

= (120 × 120) × (120 × 120) × 120 + (231 × 231)

= (207.360.000 × 120) + 53.361

= 24,883,200,000 + 53.361

= 24,883,253,361

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Number 2

9323^3 + 20^2

= (9323 × 9323) × 9323 × (20 × 20)

= 86,918,329 × 9323 × 400

= 810,339,581,267 × 400

= 324,135,832,506,800

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Jawaban:

120⁵ + 231² = 24.883.253.361

9323³ x 20² = 324.135.832.506.800

Penjelasan dengan langkah-langkah:

120⁵

( 120 × 120 × 120 × 120 × 120 )

= 24.883.200.000

231²

( 231 × 231 )

= 53.361

24.883.200.000 + 53.361

( =24.883.253.361

9323³

(9323 × 9323 × 9323)

= 810.339.581.267

20²

( 20 × 20 )

= 400

810.339.581.267 × 400

= 324.135.832.506.800

by:kimmiseu15

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