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ArbitrLikvidat [17]

3 years ago

7

Evaluate the radical expression. Express your answer as an integer, simplified fraction, or a decimal rounded to two decimal pla

ces. If the expression does not represent a real number, indicate not a real number.

1 answer:

jeka943 years ago

4 0

Answer:

Hi how are you doing today Jasmine

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Find the product.

4vir4ik [10]

Answer :

$6{y}^{4} {z}^{2} + 12 {y}^{3} {z}^{2}-3 {y}^{3} {z}+3 {y}^{2} {z}^{2}$

Step-by-step explanation :

To find the product of

$3 {y}^{2} z(2 {y}^{2} z + 4yz - y + z)$

First we expand the bracket ,

it implies that, we use the expression outside the bracket to multiply individual expressions inside the bracket.

Hence

$3 {y}^{2} z(2 {y}^{2} z + 4yz - y + z)$

$= 3 {y}^{2} z(2 {y}^{2} z) + 3 {y}^{2} z(4yz) - 3 {y}^{2} z(y )+3 {y}^{2} z( z)$

we now apply the law of indices

${a}^{m} \times {a}^{n} = {a}^{m+n}$

meaning, when you are multiplying two expressions with the same bases , repeat one of the bases and add the exponents.

Then, simplify to obtain

$= 6{y}^{4} {z}^{2} + 12 {y}^{3} {z}^{2}-3{y}^{3} {z}+3 {y}^{2} {z}^{2}$

3 0

3 years ago

Which is less 4 quarts or 1 gallon

enyata [817]

Ther eqaul becayse there are four quarts in a gallon

3 0

3 years ago

Calculate the missing terms of the geometric sequence ...,3072, 7,2,7, 12,.... Select all that apply.

miskamm [114]

Answer:

The missing terms are 768, 192, 48.

Step-by-step explanation:

From the given geometric sequence

First term= a_1=3072

Fifth Term= a_5=12

The general form of a geometric sequence is:

a_n=ar^(n-1)

here a_nis the nth term, a is the first term and r is the common ratio.

We will use the general form for term 5 to calculate the value of r.

So the general form for term 5 will be

a_5=3072* r^(5-1)

Putting the value of a_5

12=3072* r^4

r^4= 12/3072

r^4= 1/256

r^4= 1/[(4)^4]

Solving for r

r= 1/4

Now

a_2= ar^(2-1)

a_2=3072*r

a_2=3072* 1/4

a_2=768

a_3= ar^(3-1)

a_3=3072*r^2

a_3=3072*(1/4)^2

a_3=3072* 1/16

a_3=192

a_4= ar^(4-1)

a_4=3072*r^3

a_4=3072*(1/4)^3

a_4=3072* 1/64

a_4=48

6 0

4 years ago

Which was one of the goals for some advocates of the Progressive movement?

Rama09 [41]

Answer:

d

Step-by-step explanation:

3 0

3 years ago

The simple interest on $600.00 at 5% per year for two years is?

Vaselesa [24]

Answer:

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3 0

3 years ago

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