Tolong jawab yah,sama pake caranya,mksh...

1. b . 126
caranya
=26 - ((-25)×4)
= - 100 - 26
= - 126.
2. a . -2.410
caranya
=(25 - 435) - (16 × 125 )
= - 410 - 2.000
= - 2.410
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