X^2 - 8x - 6x + 48 i think
English...because english subject is a part of our language worldwide and that can communicate all over the world...its just my opinion
Answer:
-4r²-3s²
Step-by-step explanation:
Remove unnecessary parentheses:
r²+s²-(5r²+4s²)
Connect like terms:
-4r²+s²-4s²
Simplify/ collect like terms:
-4r²-3s²
Solution:
-4r²-3s²
If that's an addition sign, then b=-35.
If it's a division sign, then b=-150
Sorry I can't see which it is! Hope this helped though :)
Good luck!
39/7
7 can fit into 39 as a whole 5 times
you then have 4 left over
5 4/7
