First divide by 4 to get x^2=9. Then take the square root of both sides. x=3 and x = -3.
Step-by-step explanation:
Hey, there!!
C = {6,8}
n(C) means cardinality of set.
We define cardinality of set as the no. of elements present in set.
It contains 2 no. of elements.
so, its cardinality is n(C) is 2.
<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
Hello,
Answer A is the only finite set.
If this is a true or false question, it’s false because 2/10 + 7 ≠ 10. the correct inequality would be 2/10 + 7 = 12.
Answer: B aka (3’2) + (3’2)
Step-by-step explanation:
I got it right on Edge 2021, good luck! Also if right, can you please mark Brainliest?
