6{−4[−5+7−(1+9)]+7}−9

57

Step-by-step explanation:

6{-4[-5+7-(10)]+7}-9

6{-4[-1]+7}-9

6{11}-9

66-9=57

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

3 1/3 x 2 3/5 = 8 2/3

step-by-step explanation:

just multiply the first number by the second number to get your answer.