Which polynomial can be simplified to a difference of squares?
10a2 + 3a – 3a – 16
16a2 – 4a + 4a – 1
25a2 + 6a – 6a + 36
24a2 – 9a + 9a + 4

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

Acircle has a circumference of 28.36 units what is the diameter of the circle