i have attached a file you can see it from there.
Answer:
it’s b.
Step-by-step explanation:
(6)^2+(8)^2is not equal to (11)^2
Answer:
Step-by-step explanation:
In exponent multiplication, if base are same just add the powers.


Answer:
3a5a2b
Step-by-step explanation:
You can prime factorize 15: 3 x 5