KuizZ 5⁴ – 5³ + 5² = 4³ + 4² – 4⁴ =

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KuizZ
5⁴ – 5³ + 5² =
4³ + 4² – 4⁴ =

Jawaban:

1.

5 {}^{4} - 5 {}^{3} + 5 {}^{2} \ = (5 times 5 times 5 times 5) - (5 times 5 times 5) + \ (5 times 5) \ = 625 - 125 + 25 \ = 500 + 25 = 525

2.

4 {}^{3} + 4 { }^{2} - 4 {}^{4} \ = (4 times 4 times 4) + (4 times 4) - \ (4 times 4 times 4 times 4) \ = 64 + 16 - 256 \ = 80 - 256 = - 176

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Dan terima atas pointnya..

 {5}^{4} - {5}^{3} + {5}^{2} = 525

 {5}^{4} = 5 times 5 times 5 times 5

 : : : : : = 625

 {5}^{3} = 5 times 5 times 5

 : : : : : = 125

 {5}^{2} = 5 times 5 \ = 25

.

625 \ 125 \ - - - - - ( - ) \ 500 \ : : 25 \ - - - - - - ( + ) \ 525

.

 {4}^{3} + {4}^{2} - {4}^{4} = - 176

 {4}^{3} = 4 times 4 times 4

 : : : : : = 64

 {4}^{2} = 4 times 4 \ = 16

 {4}^{4} = 4 times 4 times 4 times 4

 : : : : : = 256

.

64 \ 16 \ - - - - - - (+ ) \ : 80 \ 256 \ - - - - - - ( - ) \ - 176

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