Keyword Analysis & Research: what does union and intersection mean in math

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does union and intersection mean in math	1.83	0.6	8352	62	45
what	0.56	0.8	3125	25	4
does	1.31	0.9	112	44	4
union	1.38	0.4	9309	28	5
and	1.64	0.6	4093	90	3
intersection	0.37	1	2971	21	12
mean	1.51	0.1	5253	50	4
in	1.28	0.9	5702	58	2
math	0.34	1	7402	35	4

Keyword	CPC	PCC	Volume	Score
what does union and intersection mean in math	0.72	0.3	1537	39