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lesya692 [45]
4 years ago
7

Choose the correct simplification of the expression (4x3y2z4)(2x3y4z3).

Mathematics
2 answers:
tresset_1 [31]4 years ago
8 0

Answer:

8x^{6}y^{6}z^{7}

Step-by-step explanation:

We have been given an expression (4x^3y^2z^4)(2x^3y^4z^3). We are asked to simplify our given expression.

Using exponent rule a^b\times a^c=a^{b+c}, we will get,

4*2x^{(3+3)}y^{(2+4)}z^{(4+3)}

8x^{6}y^{6}z^{7}

Therefore, the expression 8x^{6}y^{6}z^{7} is the simplified form of our given expression.

erik [133]4 years ago
6 0
<span>(4x3y2z4)(2x3y4z3)
= 8x^6y^6z^7

hope that helps</span>
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Lucas read 30% of his book containing 480 pages. What page is he going to read next?
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Answer:

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3 years ago
Two tomato seeds were planted and watered after six weeks ,plant was 26cetmeters tall.the plant only 74% as tall what was hight
nlexa [21]
The shorter plant was 19.24 cm in height.
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4 years ago
Identify the equation of the circle that has its center at (-16, 30) and passes through the origin.
s2008m [1.1K]
The general equation of the circle is:

(x -xo)^2 + (y - yo)^2 = r^2

Where xo,yo are the coordinates of the center and r is the radius of the circle.

Here (xo,yo) is (-16,30) and you can find the radius.

You can find the radius using the equation of the distance (Pythagoras) between the center (-16,30) and any point on the circunference. Here use (0,0)

r^2 = (-16 - 0)^2 + (30 - 0)^2 = 1156

Then, the equation is>

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4 0
3 years ago
Mr. Nelson lost one of his students' test
amid [387]

Complete question :

Mr. Nelson lost one of his students' test papers. He knows that the other 4 students scored as follows: 60, 62, 56, 57. He also knows that the average score is 59.2. What is the score on the missing paper?

Answer:

61

Step-by-step explanation:

Given the following :

Total number of students = 4 + 1 missing = 5

Score on the four avaliable papers = 60, 62, 56, 57

Average score of the 5 papers = 59.2

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m = 296 - 235

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Missing score = 61

6 0
3 years ago
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