A. 11
B. 5
C. -1
D. -4
Jawaban: B
4. Hasil (2x + 3) (x – 5) adalah...
A. 2×2 – 7x – 15
B. 2×2 + 7x – 15
C. 2×2 + 8x-15
D. 2×2 – 2x-15
A. 11
B. 5
C. -1
D. -4
Jawaban: B
4. Hasil (2x + 3) (x – 5) adalah...
A. 2×2 – 7x – 15
B. 2×2 + 7x – 15
C. 2×2 + 8x-15
D. 2×2 – 2x-15
Editor: Nahrudin