Write the following expression without using
negative exponents.

Option B:

Solution:

Given expression:

To write this expression without negative exponents:

Using exponent rule:

Substitute these in the expression.

Denominator of fraction in denominator goes to numerator.

Denominator of fraction in numerator goes to denominator.

Therefore, goes to numerator and goes to denominator.

Option B is the correct answer.

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.