WILL GIVE BRAINLIEST Which expressions are difference of squares? Select all correct answers.

x2 + y2

x8 - 4

y2 - 25

x2 + 9

(the numbers next to the x's are exponents, i dont know how to write them on here)​

I think is x2-y2 cause the number have to be next to

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

stops on an even number.