Answer:
Step-by-step explanation:
Answer:
Since both terms are perfect squares, factor using the difference of squares formula,
a2−b2=(a+b)(a−b) where a=x and b=16.(+)x16)
Step-by-step explanation:
Answer:

Step-by-step explanation:
convert mixed number to improper fractions
3
=

apply the fraction rule:

multiply the numbers

Answer: 17.320508075689
Step-by-step explanation:
Sure the answer is obviously 9