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ad-work [718]
3 years ago
6

How do I work it out step by step y^2+5y+6

Mathematics
2 answers:
vova2212 [387]3 years ago
5 0

Hello There!

Here is how to do step by step!

The middle number is 5 and the last number is 6.

Factoring means we want something like

(y+_)(y+_)

Which numbers go in the blanks we ask?

We need two numbers that...

  • Add together to get 5
  • Multiply together to get 6

Can you think of the two numbers?

Fill in the blanks in

(y+_)(y+_)

with 2 and 3 to get...

(y+2)(y+3)

Get your answer: (y+2)(y+3)

Hope This Helps!

enyata [817]3 years ago
3 0

Answer:

7y+6

Step-by-step explanation

You have to do 2 times y first. That is 2y. Then you have to add 2y plus 5y, which is 7y. 7y plus 6 equals 7y+6.

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In A School Election 3/4 Of The Students Vote. There Are 1464 Ballots. Write And Solve An Equation To Find The Number Of Student
klasskru [66]
A simple way to turn this into an equation is by replacing the words with letters: 
1464B = 3/4 S

Then you have to remove the 3/4 from the right side of the equation.  You can do this by dividing both sides by 3/4: 
1464 / 3/4 = S

Then you have to do the sum: 
   1464 
 / 3
= 0488

     488 
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= 1952

There are 1952 students. 
4 0
4 years ago
Match each value of y with the corresponding value of the function?
Pie

Answer:

The First one: f(-2) a. 9

good luck!

5 0
3 years ago
Read 2 more answers
Evaluate A + 3B if possible. HELP ASAP!
madreJ [45]

Answer:

Not possible.

Step-by-step explanation:

Addition of Matrix A and Matrix B is possible only if the order of matrix A is same as the order of matrix B.

Order of a matrix with m rows and n columns is m\times n.

Here, matrix A is \left[\begin{array}{ccc}2&-4\\-4&10\\0&-8\end{array}\right]

Matrix B is \left[\begin{array}{ccc}0&-4&6\\2&-10&4\end{array}\right].

Multiplying a matrix by a constant doesn't change its order.

So, order of matrix A is 3\times 2 as it has 3 rows and 2 columns.

The order of matrix 3B is 2\times 3 as it has 2 rows and 3 columns.

Therefore, addition is not possible as the order is different.

4 0
3 years ago
The production floor of a manufacturing company has 73210 employees working in 2 phase. Of 22019 employees work in the first pha
MissTica

There are 51,191 employees working in the second phase

The production floor has a total number of 73210 employees that work in 2 phases

22,019 employees work in phase one

The number of employees that work in phase one can be calculated as follows

= 73,210-22019

= 51,191

Hence 51,191 employees work in the second phase

Read more here

brainly.com/question/5832779?referrer=searchResults

#SPJ1

8 0
2 years ago
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