Answer:
use parentheses to show multiplication rather than an x because it is detected as a letter x instead of a times symbol
Step-by-step explanation:
-11(7)(x-6)13
Answer:
15/17
Step-by-step explanation:
You can calculate cosine by doing adjacent / hypotenuse so cos x° = 15/17.
Step-by-step explanation:
are this form 1 question??
Answer:
3 * 6 = 18
Step-by-step explanation:
53 * 26 =
= (50 + 3) * (20 + 6)
= 50 * 20 + 50 * 6 + 3 * 20 + 3 * 6
= 1000 + 300 + 60 + 18
Answer: 3 * 6 = 18