3 years ago

Simplify each expression. Write answers with only positive exponents. Assume that all variables represent positive real numbers.

Mathematics

1 answer:

zubka84 [21]3 years ago

6 0

Answer:

Step-by-step explanation:

Remember that r = r^1.

r^-1/2(r + r^3/2)

Distribute the r^-1/2 to both terms:

r^-1/2 * r^1 + r^-1/2 * r^3/2

When we multiply the same bases together, we add the exponents!

r^1/2 + r^1

Simplify:

r^1/2 + r

You might be interested in

In right ∆ABC the altitude CH to the hypotenuse AB intersects angle bisector AL in point D. Find BC if AD = 8 cm and DH = 4 cm.

alina1380 [7]

Check the picture below.

notice that the triangle ADH, since the segment AL is an angle bisector, meaning it cuts the angle A in two equal halves, then the triangle ADH is only using half of A.

5 0

3 years ago

Read 2 more answers

The height of the pyramid in the diagram is three times the radius of the cone. The base area of the pyramid is the same as the

Brut [27]

Answer:

jhhfhgk

Step-by-step explanation:

7 0

3 years ago

List at least five importance of having self discipline m following protocol during enhanced community quarantine in your respec

Maksim231197 [3]

Answer:

no clue -0- if I knew I would tell you

4 0

2 years ago

What does it mean when two things are opposites?

svetoff [14.1K]

Answer:

Step-by-step explanation:

differences

6 0

2 years ago

Read 2 more answers

What is always the smallest positive factor of any positive integar?

Ulleksa [173]

Answer:

Step-by-step explanation:

The smallest positive factor is 1

But not 0 because 0 is not positive nor negative

4 0

2 years ago