Answer:
The sum of a number and its additive inverse is equal to 0.
Step-by-step explanation:
Associative Property states that grouping symbols does not affect the outcome. This property works for Addition and Multiplication:
2 + (3 + 4) = (2 + 3) + 4
6 • (5 • 4) = (6 • 5) • 4
18 - 2,3,6,8
24 - 2,4,6,8,12
HCF = 8
Answer:
Use trig ratios to find unknown sides in right triangles.
Step-by-step explanation:
Answer:x=1
Step-by-step explanation: