Respuesta :
Answer:
[tex]22[/tex]
Step-by-step explanation:
Because:
[tex]a \times b = 2a - 3b + ab[/tex]
Then:
[tex]3 \times 5 + 5 \times 3[/tex]
[tex]6 - 15 + 15 + 10 - 9 + 15 \\ = 22[/tex]
Answer:
B. 22
Step-by-step explanation:
Given
- a x b = 2a - 3b + ab
3 x 5
- 2(3) - 3(5) + 3(5)
- 6
5 x 3
- 2(5) - 3(3) + 3(5)
- 1 + 15
- 16
⇒ 3 x 5 + 5 x 3
⇒ 6 + 16
⇒ 22 (Option B)