Question

The algebraic form of an arithmetic
sequence is (2x+3). if its square is 169 how many terms are there?​

Answer 1

Answer:

83

Step-by-step explanation:

First of all, we send 3in the other hand like this

2x=169-3=166

then we divided 166 by 2

X=166/2= 83

Answer 2

Answer:

83

Step-by-step explanation:

2x= 165-3=116

x= 116/2= 83