Solve the equation 4 = 2m — 5n for m. What is the value of m when n = —2, 0, and 2? A. m = 5n + 2; –8, 2, 12

B. m = 5n + 2; –3, 2, 7
2

C. m = 2n –4 ; – 8 , – 4 ,0
5 5 5 5

D. m = 2 –5n ; 7, 2, –3
2

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