Matematika Q. [2/93]78²-35² = ..7! = ..nt : mksh om likenya:^​

colemanbreitenbergulv – June 05, 2023

Q. [2/93]
78²-35² = ..
7! = ..
nt : mksh om likenya:^​

Jawaban:

» Penyelesaian »

______________

78² - 35² = ..

» ( 78 × 78 ) - ( 35 × 35 )

» 6.084 - 1.225

» 4.859

7! = ..

» 7 × 6 × 5 × 4 × 3 × 2 × 1

» 42 × 5 × 4 × 3 × 2 × 1

» 210 × 4 × 3 × 2 × 1

» 840 × 3 × 2 × 1

» 2.520 × 2 × 1

» 5.040 × 1

» 5.040

》 Penyelesaian

_____________________________

= 78^2 - 35^2

= (78 x 78) - (35 x 35)

= 6.048 - 1.225

= 4.823

= 7!

= 7 x 6 x 5 x 4 x 3 x 2 x 1

= 42 x 5 x 4 x 3 x 2 x 1

= 210 x 4 x 3 x 2 x 1

= 840 x 3 x 2 x 1

= 2.520 x 2 x 1

= 5.040 x 1

= 5.040

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