(2x+5)(2×-5)= pake cara
            Matematika
            
               
               
            
            
               
               
             
            fina502
         
         
         
                Pertanyaan
            
            (2x+5)(2×-5)=
pake cara
               
            pake cara
               1 Jawaban
            
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1. Jawaban diyaaann2
(2x+5)(2x-5)
2x . 2x = 4x²
2x .-5 = -10x
5 . 2x = 10x
5 . -5 = -25
maka
4x²-10x+10x-25 = 4x² -25
semoga membantu