Since

Is a perfect square, we can think of the "-6" at the end as a "+4-10" and we have

Which is the required form
65:100 because there are 65 girls and then 65 girls + 35 boys = 100 total students
Answer:
6x^2 - 10x - 24
Step-by-step explanation:
- Do 3x times 2x which is 6x^2
- Do 3x times - 6 which is -18x
- Do 4 times 2x which is 8x
- Do 4 times - 6 which is - 24
- You get 6x^2 - 18x + 8x - 24
- Simplyify to get the answer
Answer:
23
Step-by-step explanation: