Soal

Penjelasan dengan langkah-langkah:

Soal Dan Penyelesaian Nya :

Nomor 1.

= √49 × 5!

= √7² × 5!

= 7 × 5!

= 7 × 5 x 4 x 3 x 2 x 1

= 7 × 20 x 3 x 2 x 1

= 7 × 60 x 2 x 1

= 7 × 120 x 1

= 7 × 120

= 840

Nomor 2.

= 5² + √64 × 3!

= 5 x 5 + √64 × 3!

= 25 + √64 × 3!

= 25 + √8² × 3!

= 25 + 8 × 3!

= 25 + 8 × 3 x 2 x 1

= 25 + 8 × 6 x 1

= 25 + 8 × 6

= 25 + 48

= 73

by alwiandikaa26

Jawaban:

1. √49×5! =

2. 5^2 + √64×3! =

Penjelasan:

1. √49×5! =

• 7 × 120
• = 840

2. 5^2 + √64×3! =

• 25 + √8×6
• 25 + √48
• 25 + 4√12
• = 29√12

Pembahasan:

√49 = 7

• (7 × 7)

5^2 = 25

• (5 × 5)

√64 = 8

• (8 × 8)

3! = 6

• (3 × 2 × 1)

5! = 120

• (5 × 4 × 3 × 2 × 1)