CarQuestionl2190 CarQuestionl2190

02-11-2018
Mathematics

contestada

The expression 3^2 ∙ 3^n simplifies to 3^20.

What is the value of the exponent of n? Show your work. Explain which law of exponents supports your answer.

Respuesta :

tramserran tramserran

02-11-2018

Answer: 18

Step-by-step explanation:

3² * 3ⁿ = 3²⁰

3⁽²⁺ⁿ⁾ = 3²⁰

2 + n = 20

-2 -2

n = 18

Answer Link

Otras preguntas

How is the enthalpy of reaction related to the enthalpies of formation for the products and reactants?

Quadrilateral ABCD is reflected across the x-axis and then reflect across the y-axis to form quadrilateral A?B?C?D?. If the coordinates of vertex A are (-7, 3),

After world war 2, what impact did the convention people’s party have in ghana?

According to Vinay's model, what is the probability that he will have a male history teacher two years in a row?1. 3/82. (3/8)(2)3. (3/8)^(2)4. 3/(8)^(2)

How many seconds are in a year scientific notation

la escoba A) Tiro ____________ en el basurero. el lavaplatos B) Uso ______________ para barrer. la lavadora C) Pongo __________________ en la lavadora. la planc

A softball player hits a ball at 29.5 m/s at a 33.0° angle. An outfielder catches the ball at the same height. How far was the outfielder from the hitter?

Proteins, which are compounds made of nitrogen-rich amino acids, create waste products in the body of animals that must be eliminated. Which toxic compound is t

If the police arrive at Larry’s office without probable cause or a warrant and demand to search the premises, which amendment protects him from this type of sea

PLEASE !! I really can’t solve this myself I already tried !!