Answer: step by step explanation
it's just that you have to multiply the number under root and it's any number is square then you can take it out of root.
I think second must b the answee
Answer:
the answer is D
Step-by-step explanation:
it goes my quaters
Answer:
10x+6
Step-by-step explanation:
the area of a rectangle is (length+height)*2
so you have to add two representations of the length and height and then multiply it by 2