The distance between the two points rounding to the nearest tenth (if necessary). (-8,1) and (-4,-5)

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

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4