Factor: HELP FAST will mark brainlest 7d+56

*Hint: Your answer should be in this form:

( + )

Does the point (1, sqrt 7) lie on circle shown.

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"