the next term of the A. P root 7, root 28, root 63,.... is
Answers
Answered by
242
Given AP = root 7, 2 root 7, 3 root 7.
d = a2 - a1 = 2 root 7 - root 7
= root 7.
4th term a4 = a + 3d
= root 7 + 3 root 7
= 4 root 7.
= root 112
d = a2 - a1 = 2 root 7 - root 7
= root 7.
4th term a4 = a + 3d
= root 7 + 3 root 7
= 4 root 7.
= root 112
mansi57:
thank you very much
now I understand this question
Answered by
78
Answer:the answer is root 112
Step-by-step explanation:
Check the attached image
Attachments:
Similar questions