nomor 1 sama 5 tolong dihjahwab yah

1. 26 - (-25) × 4
= 26 + 25 × 4
= 26 + 100
= 126 ( b )

5. 1400
/\
2 700
/\
2 350
/\
2 175
/\
5 35
/\
5 7
Jadi 2³ 5² 7 ( b )

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