Answer: It will be classified as a whole number!
Step-by-step explanation:
Hope this Helps!
Answer:
7. 10 8. 20 9. 100 thats all i know
Step-by-step explanation:
Answer:
Step-by-step explanation:
Rationalize the denominator of b. So, multiply the numerator and denominator by 

Now, find a +b

Combine like terms

Now find (a + b)²
(a +b)² = 

Hint: 
Answer:
112
Step-by-step explanation: