Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (–
3 + i) + (18 + 5i)?
(–3 + i) + (18 + 5i) + 0
–3 + (i + 18) + 5i
(–3 + 18) + (i + 5i)
–(3 – i) + (18 + 5i)
2 answers:
The answer would be (-3+18) + (i +5i)
This is because changing the order of the numbers does not change the sum
Answer:
Short answer is C.
You might be interested in
The square root of 100 is 10
Answer:
510
Step-by-step explanation:
(0.68)750
shift decimal places
510.00
refine:510
Tuesday, Wednesday, monday
Answer:
2,000(1.04)t
Step-by-step explanation:
To determine this answer, you would use the formula initial value (1 + interest) times the number of years. This would equal 2,000(1.04)t.
