100 Classic Hikes Utah: National Parks and Monuments / National Wilderness and Recreation Area

100 Classic Hikes Utah: National Parks and Monuments / National Wilderness and Recreation Area

Matematika (SPAM 6750 - 6000)
Quiz ke-23 @Lylyyn
Jika x= 7
Tentukan:
x³ + 9(x) - 0
Tadi lupa ganti seharusnya 22 jadi 20 ​

(SPAM 6750 - 6000)
Quiz ke-23 @Lylyyn
Jika x= 7
Tentukan:
x³ + 9(x) - 0
Tadi lupa ganti seharusnya 22 jadi 20 ​

Penjelasan dengan langkah-langkah:

x = 7

x³ + 9(x)

= 7³ + 9(7)

= (7×7×7) + (9×7)

= (49×7) + 63

= 343 + 63

= 406

Jawaban:

Jika x= 7

Tentukan:

x³ + 9(x) - 0

penyelesaian :

7^3 + 9(7) - 0

(7×7×7) + (9×7) - 0

(49×7) + 63 - 0

343 + 63 - 0

406 - 0

= 406

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