How is it possible to know how much he started with? Or is it not asking for an exact amount?
When you multiply a number by 5 and then by 2 it is the same as multiplying by 10. multiplying by 10 means you add a zero to the end of the number so the digit in the ones column will be always be zero
Answer:
If you need the expression: 2x^2-5x-3
If you need answers from a factored form: x=3 and x= -1/2
Step-by-step explanation:
(x-3)(2x+1)
2x^2+x-6x-3
2x^2-5x-3
11 + 5 x 4a
Hope this helps! Do you need an explanation?
just use the process of elemnation to firgure out the awsner to there question
