Question

Find the term to be added to 7g²-3g to make a perfect squre then factorize​

Answer 1

Answer: Look at step by step

Explanation:

(ax + b)(ax + b) =
`a^(2)`
`x^(2)`+ 2abx +
`b^(2)`

Substitute g into x

`a^(2)` = 7

a =
`√(7)`

2ab = -3

b = -3 / (2 x
`√(7)`)

`b^(2)` = 9 / (4 x 7) = 9/28

So the term to be added to make a perfect square is 9/28

When factorized would get (
`√(7)`x - 3/2
`√(7)`)(
`√(7)`x - 3/2
`√(7)`)

If this doesn't help, maybe it is best you ask your teacher instead of listening to a random person on the internet. Hope this helps though