45 = 3×3×5
54 = 2×3×3×3
Two number : 3,3
So, the GCD of 45,54 is 3×3= 9
Answer:
An egg
Step-by-step explanation:
Hope this helps you
Answer: The distance between (-6, 4) and (-1, 4) is 5 units.
Step-by-step explanation:
18 and -2! 18(-2)= -36 and 18-2=16
Cot^2x - cot^2x cos^2x
= cot^2x - {(cot^2x)(cos^2x)}
= cot^2x { 1 - cos^2x }
= cot^2x { sin^2x }
= (cos^2x/sin^2x) { sin^2x }
= cos^2x