(3a+4)2=(3a+2)2+(a+4)2
Matematika
MRAFI46
Pertanyaan
(3a+4)2=(3a+2)2+(a+4)2
2 Jawaban
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1. Jawaban milhabhz
6a+8=6a+4+2a+8
2a=-4
a=(-2) -
2. Jawaban hamizul15
2(3a+4) = (3a+2)2 + (a+4)2
6a+8 = 6a+4 +2a+8
6a+8 = 8a + 12
6a-8a = 12-8
-2a = 4
a = -2