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vodka [1.7K]
3 years ago
13

How many terms are in the expression 3x^6yz+x^4y^2+2xz^5-6x^2y^3-7y

Mathematics
2 answers:
olasank [31]3 years ago
4 0

Answer:

5

Step-by-step explanation:

The terms in an equation are separated by a plus or minus sign, so here, there are five terms:

3x^6yz

z^4y^2

2xz^5

6x^2y^3

7y

uysha [10]3 years ago
4 0

Answer:

The correct answer is 5

Step-by-step explanation:

The given expression is given by,

3x^6yz + x^4y^2 + 2xz^5 - 6x^2y^3 - 7y

<u>To find the number of terms</u>

We have to split each terms,

1). 3x^6yz

2).  x^4y^2

3). 2xz^5

4).  6x^2y^3

5).  7y

From above we get there  are five  terms in the given expression 3x^6yz + x^4y^2 + 2xz^5 - 6x^2y^3 - 7y.

Therefore the correct answer is 5

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Can someone please help with this ?
creativ13 [48]

Answer:     -9n+20

This is the same as 20-9n

================================================

Explanation:

The jump from 11 to 2 is "minus 9"

The jump from 2 to -7 is also "minus 9".

Assuming this pattern continues on, we have an arithmetic sequence with

  • a = 11 = first term
  • d = -9 = common difference

The nth term can be found like so

a_n = a + d(n-1)\\\\a_n = 11 + (-9)(n-1)\\\\a_n = 11 -9n + 9\\\\a_n = -9n+20\\\\

Let's check the answer by trying n = 3

a_n = -9n+20\\\\a_3 = -9*3+20\\\\a_3 = -27+20\\\\a_3 = -7\\\\

This shows the third term is -7, which matches what the original sequence shows. The answer is partially confirmed. I'll let you check the other values of n. You should get 11 when trying n = 1, and you should get 2 when trying n = 2.

4 0
2 years ago
Pls help ASAP will give brainlies
vagabundo [1.1K]

Answer:

The answer is the third selection

Step-by-step explanation:

7 0
3 years ago
What is the volume of this cube?<br><br>A. 4<br>B.3<br>C.6<br>D.1​
EastWind [94]

Step-by-step explanation:

Length of cube (L) = 1 ft

Volume of the cube

= L³

= 1³

= 1 ft³

Hope it will help :)❤

4 0
3 years ago
Read 2 more answers
Solve the system below. <br> y= -3/4x-4<br> 2y-2=x
Dimas [21]
Hope this helps you with what you are looking for

8 0
3 years ago
Use the drop-down menus to complete each equation so the statement about its solution is true.
kenny6666 [7]

Answer: The answer is: One solution.

Infinitely Many Solutions - The unknown x assumes infinite numerical values. Thus, the equation has infinite solutions.

Ex: x+2=x+2

No solution:   It has no solution.

Example:

0x = 4 → Unable to divide 4 by 0.

Step-by-step explanation: These are equations that admit at least one solution.

3x+9+4x+x=

3x+4x+x=9

8x=9

x=<u>9</u>

   8

6 0
3 years ago
Read 2 more answers
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