2w - kW , find k. Let W =cos(5x) cosh(3y) sinh(4z) . If dx2 + + dy2 dz2 Note : If your answer is -16 W, Just enter -16. Enter an integer or a fully reduced fraction such as -2,0, 15 , 3/4 , -7/ etc. No Spaces Please.

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Q: sec x2-1 1

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Q: Solve : 33+8 = 92+8 x = -8 x = 24 x = 0 x = -24 O x = 16

A: Consider  33x+8=92x+8

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A: NOTE: Refresh your page if you can't see any equations. . use the formula  ................(1)

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Q: Given: sin a = and cos x = - 13; evaluate the following expression. (A: Quadrant I, x : Quadrant II....

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