Quiss
• H = 17
• A = 2
• I = 45
H + A × I?
H × I² ?
• H = 17
• A = 2
• I = 45
H + A × I?
H × I² ?
= H + A × l
= 17 + 2 × 45
= 17 + 90
= 107
__________
= H × l²
= 17 × 45²
= 17 × 45 × 45
= 17 × 2.025
= 34.425
Jawaban:
1. 107
2. 34.425
Penjelasan dengan langkah-langkah:
1. H + A × I
= 17 + 2 × 45
dahulukan yang perkalian
= 17 + (2 × 45)
= 17 + 90
= 107
2. H × I²
= 17 × 45²
= 17 × (45 × 45)
= 17 × 2.025