Question

What's 7y^2 - y^2? HELP!

Answer 1

7y^2 - y^2 = 6y^2 i think!

Answer 2

Hey there...
Let's solve this problem by steps.

Method 1 -
Step 1 --> Taking GCF

`y^2 ( 7 - 1 )`

Step 2 ---> Combining like terms

`y^2 ( 6)`

Or


`6y^2` is your final answer.

Method 2 -
We can straight way subtract
`y^2` from
`7y^2` which is

`7y^2 - y^2`

`=\ \textgreater \ 6y^2`

Hope it helped you.. :)