What is the scale factor of the dilation?

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

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

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube