Answer:
6
Step-by-step explanation:
you kna mean?
An arrow to the left and a closed circle on -4 is:
x≤-4 or if you prefer:
x=(-oo,-4]
Answer: 24/10
Explanation:
2 equals 20/10. Add 20 to 4
Csc(60) -4 cot (-45) sin (330)
Answer:
1.) 22+(33+44)
2.) (5+3)+(1+9)
3.) (-a+d)+(-c+b)
Step-by-step explanation:
Associative property of addition: Changing the grouping of addends does not change the sum. For example,
(2+3)+4= 2+(3+4)
No matter how you rearrange the numbers, they will always add to the same amount.