Answer:

Step-by-step explanation:

Answer:
Step-by-step explanation:
the math is the nexlation when the filaction comes to hand and then u add with the nexlation and that the answer
Hello there! :)
<u><em>Answer:
</em></u>
<u><em>*The answer must have a fraction.*</em></u>
Step-by-step explanation:
Lesson: Zero and Negative Exponents.
Distributive property: a(b+c)=ab+ac
First, you apply exponent rule.



Final answer: 
Hope this helps!
Thanks!
-Charlie
Have a great day!
:)
:D
Group 17. They combine with alkali metals and form salt, the are reactive, they have 7 electrons in their outer energy level
Answer:
2
Step-by-step explanation: