Question

In simplified exponential notation, the expression a²·a -3·a=

Answer 1

-3 is the exponent

Answer 2

Did you learn that a*a is written in "short-hand" as \(a^2\)
and a*a*a is \( a^3\)
and a*a*a*a is \(a^4\)
?

in your question
\[ a^2·a^{ -3}·a= ?\]
you can change the order of multiplying, like this
\[ a^2 \cdot a \cdot a^{-3} \]
now what is a^2 ? it is the same as a*a
\[ a·a·a·a^{-3} \]

Answer 3

you should also know that
\[ a^{-3} \text{ is the same as } \frac{1}{a·a·a} \]

your problem is
\[ \frac{a·a·a}{a·a·a} \]
any idea what that is ?

Answer 4

Choose the correct answers.

Suzie Speedy is insured for bodily injury in the amount of 10/20.

Answer 5

The graph below shows the relationship between the number of cookies made and the number of pans used:

A graph is shown.

Answer 6

Stella set up a business washing cars. She earned $80 in March. She is projected to earn 130% more in April.

Answer 7

Check please
http://prntscr.com/k8xotl

Answer 8

What is one purpose of Samuel Thurston's article?

Answer 9

Steve needs to take at least 24 milligrams of calcium, 15 milligrams of iron, and 16 milligrams of vitamins.

Answer 10

After years of overhunting, environmental scientists have reintroduced wolverines to Yellowstone National Park.

Answer 11

Which of the following scenarios would be most likely to characterize the individual in the blue shirt?
He is an apprentice training to learn a trade.

Answer 12

Hemophilia is a gender-linked blood disorder in humans. The gene responsible for it is gene-linked recessive, meaning it is present on the X chromosome.

Answer 13

Prompt
Write a short script (15u201320 lines) that creates an imagined scene between two or three characters.

Answer 14

A coalition of justices is
a.
a per curiam.
c.
a voting bloc.
b.
a swing vote.
d.
an amicus curiae.

Answer 15

Why are muscle and fat levels the only factors influencing flexibility impacted by personal decisions?
A.

Answer 16

Which condition is a population that descended from a small number of common ancestors more likely to have?

A.

Answer 17

Which mechanism decreases the number of genetic variations in a population?

A.

founder's effect

B.

Answer 18

A new and effective antibiotic becomes widely used for a particular species of bacteria.

Answer 19

1+sinx+icosx amplitude

Answer 20

Find the equation of a line given the point and slope below. Arrange your answer in the form y = mx + b, where b is the constant.

Answer 21

Which is an example of the bottleneck effect?
A.

Green beetles move to a new location and build a new colony there.

Answer 22

Does anyone have any suggestions of anime I should watch

Answer 23

Which is an example of the bottleneck effect?