HP F2222A#ABA hp 9g_user's manual_English_E_HDP1SG18ES1.pdf - Page 39

Example 15, Example 16, Example 17

Page 39 highlights

20 [ 2nd ] [ ENG SYM ] [ ] [ ] [ ] [ + ] 0.15 [ 2nd ] [ ENG SYM ] [ ] [ ] Example 15 ( 5 - 2 × 1.5 ) × 3 = 6 [ ( ) ] 5 [ - ] 2 [ × ] 1.5 [ ] [ × ]3[ ] Example 16 2 × { 7 + 6 × ( 5 + 4 ) } = 122 2[ × ][()]7[+]6[ × ] [ ( ) ] 5 [ + ] 4 [ ] Example 17 120 × 30 % = 36 120 [ × ] 30 [ 2nd ] [ % ] [ ] 7 88 55% = 160 E-39

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E-39
20 [ 2nd ] [ ENG SYM ] [
]
[
]
[
] [ + ] 0.15 [ 2nd ]
[ ENG SYM ]
[
] [
]
Example 15
±
( 5 – 2
×
1.5 )
×
3 = 6
[ ( ) ] 5 [ – ] 2 [
×
] 1.5 [
]
[
×
] 3 [
]
Example 16
±
2 × { 7 + 6 × ( 5 + 4 ) } = 122
2 [
×
] [ ( ) ] 7 [ + ] 6 [
×
]
[ ( ) ] 5 [ + ] 4 [
]
Example 17
±
120
×
30 % = 36
120 [
×
] 30 [ 2nd ] [ % ]
[
]
7
88
55% = 160