Rewrite the expression without the negative exponent. 2x^−4

Step-by-step explanation:

The expression is

We use the rule of exponents shown below to change the original to "positive" exponent form:

Now we can change the original expression given into positive exponent:

answer: no, but if it does it's a obvious pattern.

step-by-step explanation:

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc