1. (3×+4) (3×+4) 2. (3×+4) (3×-4) 3. (3×-4) (3×-4)​

1. (3×+4) (3×+4) 2. (3×+4) (3×-4) 3. (3×-4) (3×-4)​

Jawaban:

Bismillah.

Semoga terbantu, ya. Terima kasih:))

1. (3×+4) (3×+4)2. (3×+4) (3×-4)3. (3×-4) (3×-4)

Jawaban:

1). (3x + 4)²

2). 9x² – 16

3). (3x – 4)²

1. (3×+4) (3×+4)

2. (3×+4) (3×-4)

3. (3×-4) (3×-4)

​

1.(9×+4) (3×+4)

=9×2+24×+16

2.(3×+4) (3×-4)

=8ײ-16

3.(3×-4)(3×-4)

=9ײ-24×+16

maaf kalo salah ya, mudah-mudahan berfaedah