( x + 4 )² + ( x - 3 )²
Matematika
amadea03
Pertanyaan
( x + 4 )² + ( x - 3 )²
1 Jawaban
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1. Jawaban BSunShine
=> (x + 4)^2 + (x - 3)^2
=> x^2 + 8x + 16 + x^2 - 6x + 9
=> 2x^2 + 2x + 7