(18 × 26 ) + ((-8)×26)=26×(18-.....)
Matematika
AndreasVernandez
Pertanyaan
(18 × 26 ) + ((-8)×26)=26×(18-.....)
2 Jawaban
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1. Jawaban GustiCahyaX
Hukum Distributif
ab + ac = a(b+c)
(18 × 26 ) + ((-8)×26) = 26×(18-8)
Untuk membuktikannya
(18 × 26 ) + ((-8)×26) = 26×(18-x)
468 - 208 = 468 - 26x
260 = 468 - 26x
26x = 468 - 260
26x = 208
x = 208/26
x = 8
Semoga membantu :)
^()^ salam GCX -
2. Jawaban yunitatrif
(18 x 26) + (-8) x 26) = 26 x (18 - 8)
468 - 208 = 26 x 10
260 = 260