2 years ago

Si un número es múltiplo de 3, también es de 9? Expliquen por favor.

Mathematics

1 answer:

klio [65]2 years ago

4 0

Si un número es múltiple de 3 también es de 9? El problema van así 27

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3 years ago

Solve xy-6=k for x Please help me out

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Step-by-step explanation:

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2 years ago

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satela [25.4K]

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3 years ago

If f(x)=ln(sin(2x)), f''(π/4) is equal to

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Use the chain rule to compute the second derivative:

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$f'(x)=2\cot(2x)$

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$f''(x)=(2\cot(2x))'=-2\csc^2(2x)(2x)'$

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3 years ago