This would be 10-2 which would equal 8
quadratic equations can be soled by 3 methods
factorization
completing square
quadratic formula
but factorization is the simplest
6:5 is the answer because you said clock to table Nd there is 6 clock Nd 5 tables
Answer:
80
Step-by-step explanation:
we search for a square number so that rows*plantsInARow gives us the number
The number should be around 50², guessed
50² = 2500 (to low)
51² = 2601 (still to low)
52² = 2704 (bingo)
now to get from 2624 to 2704 plants he needs 80 more. That is the least number.
He could also go to plant 60² plants an than need slot more.
(would really appreciate the brainliest)