Q.(+5)1). 15×22). 5! + 2!nb : Senenn​

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Q.(+5)1). 15×22). 5! + 2!nb : Senenn​

Jawaban:

15 x 2

= 15 + 15

= 30

5! + 2!

= 120 + 2

= 122

5! = ( 5 × 4 ) × ( 3 × 2 ) × 1

= ( 20 × 6 ) × 1

= 120 × 1

= 120

2! = 2 × 1

= 2

Jawaban:

1). 15×2

(15 + 15)

= 30

2). 5! + 2!

(5.4.3.2.1) + (2.1)

(20.6) + 2

120 + 2

= 122