Apa jawaban dari (2ab+5a-4)+(2ab+2a+8)
Matematika
Mutiali744
Pertanyaan
Apa jawaban dari (2ab+5a-4)+(2ab+2a+8)
2 Jawaban
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1. Jawaban wildanarteji
= (2ab + 5a - 4) + (2ab + 2a + 8)
= 2ab + 5a - 4 + 2ab + 2a + 8
= 4ab + 7a + 4
= a(4b + 7) + 4 -
2. Jawaban BeetSha
(2ab + 5a - 4) + (2ab + 2a + 8)
= 2ab + 5a - 4 + 2ab + 2a + 8
= 2ab + 2ab + 5a + 2a -4 + 8
= 4ab + 7a + 4