Answer:
An odd number is any number than can't be divided by two ! Some examples are 1, 3, and 5.
(b^2+5)(−b^2+7)
Use the FOIL METHOD to expand.
-b^4 + 7b^2 - 5b^2 + 35
-b^4 + 2b^2 + 35
Did you follow?

Rounding to nearest thousand gives 76,000 mg of chlorine
Answer:
Part a: C
Part b: 2x34
d=68
Step-by-step explanation:
Answer:
34
Step-by-step explanation:
i honestly don't care i came on here to cheat but it's saying answer so here you go :)