Which value for x makes the open sentence true?

5 + 4 • x = 32 + x2

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

Which number produces a rationale number when multiplied by 1/5

Collin did the work to see if 10 is a solution to the equation r/4=2.4