To factor this quadratic equation into double brackets, you need to find two numbers that add together to equal 10, but also multiply to give you 9. These two numbers can be identified as 1 and 9, which will be the numbers you place in your parentheses as follows:
(x+1)(x+9)
If you are looking for the expanded version, this is it. It is also possible to group either an a from (a^2 + 2b) or a b from (2ab + b^2). Hope this helps!
Took 3 of us in grade 10 but johns present age is 77.5 and his sister is 72.5
Everyday about 200 people visited the store Because you would divide 2744 by 14 and get 196 and round that to 200
