Step-by-step explanation:
56,000÷7=8000
56,000÷70=800
56,000÷700=80
56,000÷7000=8
Answer:
22x^2-20x+21
Step-by-step explanation:
thats if you meant x^2-10x+21x^2-21
Answer:
228
Step-by-step explanation:
Given:
The two points on a coordinate plane are C(-5,-1) and D(0,3).
To find:
The distance between C and D.
Solution:
Distance formula:

Using the distance formula, the distance between C(-5,-1) and D(0,3) is




On further simplification, we get



Therefore, the distance between C and D is 6.40 units.
Answer:
-x2^+4x+2
Step-by-step explanation: