Step-by-step explanation:
when f=9, g=-3, then
- 8(3×9-(-3))
- 8(27+3)
- 8(30)
- 240
Answer:
6,440
Step-by-step explanation:
i just did the math for this
Answer:
LCD 1
Step-by-step explanation:
Answer:
1/10
Step-by-step explanation:
1/10 is the answer bc he gave his friend 100/1000 simplified form 1/10
When you've got a squares bracket, this simply becomes the bracket twice, therefore, (r+s)2 becomes (r+s)(r+s)
You've then go to use FOIL, and this gives you r^2+rs+sr+s^2, and this cannot be simplified any further.
Therefore, the product of this is r^2 + s^2 + rs + sr
Hope this is what you're looking for :)