Question

complete the factoring of (20t)(20t)-15t=5t(?)

Answer 1

it can be written as

\[(5t \times 4)(20t) - (5t \times 3) = 5t(?)... or ... 5t(4 \times 20t) - 5t(3) = 5t (?)\]

hopefully this helps in identifying what should be inside the brackets

Answer 2

Or perhaps
\[20t(20t-1)=0\]

Answer 3

what happened to (?)

Answer 4

Oh. I see your point. I didn't realize that was part of the problem. Thought the asker added it.

Answer 5

So perhaps
5t(80t-3)

Answer 6

Me thinks so...

Answer 7

I think you and I are the only ones who care.