Solve (x+1)^2 = –5. A)
x = ±1.75

B)
x = ±5

C)
No real solution

D)
x = ±1

What is the square root of 45? (step by step working plz)

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

5/6+7/8what is the answer sealsdbdbshd