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oee [108]
2 years ago
13

Factorise completely x^3+6x^2+3x-10

Mathematics
2 answers:
Goshia [24]2 years ago
5 0

Answer:

(X-1)(x+2)(x+5)

Step-by-step explanation:

natima [27]2 years ago
4 0

Answer:Solution

(

−

1

)

(

+

2

)

(

+

5

)

(

x

−

1

)

(

x

+

2

)

(

x

+

5

)

(x−1)(x+2)(x+5)

Step-by-step explanation:

How to solve your problem

3

+

6

2

+

3

−

1

0

x

3

+

6

x

2

+

3

x

−

10

x3+6x2+3x−10

Grouping

1

Find one factor

Factor by grouping

Factor by grouping

Factor by grouping

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find the coordinates of the points D ( 4, -4 ) and E ( 5, -5 ) after the transformation ( x; y ) ( x + 3, y -5
postnew [5]

Answer:

second option

Step-by-step explanation:

Given the rule

(x, y ) → (x + 3, y - 5)

This means add 3 to the original x- coordinate and subtract 5 from the original y- coordinate, that is

D(4, - 4 ) → D'(4 + 3, - 4 - 5 ) → D'(7, - 9 )

E(5, - 5 ) → E'(5 + 3, - 5 - 5 ) → E'(8, - 10 )

7 0
3 years ago
Ewans flight is schheduled to travel 1,750 in 3.5 hours . at what rate does it travel per hour
Karo-lina-s [1.5K]

Answer:

It travel at the rate of <u>500 miles per hour</u>.

Step-by-step explanation:

Given:

Ewans flight is scheduled to travel 1,750 miles in 3.5 hours.

Now, to find the rate it travel per hour.

Distance = 1,750 miles.

Time = 3.5 hours.

So, to get the rate we put formula:

Speed=\frac{distance}{time}

Speed=\frac{1750\ miles}{3.5\ hours}

Speed=500\ miles\ per\ hour

Therefore, it travel at the rate of 500 miles per hour.

7 0
3 years ago
Which value makes the equation true?<br><br><br><br> □+0.34=2.34
Nataly [62]

Answer:

2.00

Step-by-step explanation:

let the empty box be the variable n. n+0.34=2.34

subtract .34 from both sides

n=2.00

8 0
2 years ago
Read 2 more answers
COMPLETE THE TABLE PICTURED: A robot is put into a maze, it can only go N, E, S, and West. The value i represents the north, and
Dmitry_Shevchenko [17]

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

A right turn represents a clockwise rotation of the direction vector by 90°. It is equivalent to multiplying the complex number representation by -i.

A left turn represents a counterclockwise rotation of the direction vector by 90°. It is equivalent to multiplying the complex number representation by i.

The attached table shows the desired values and expressions.

5 0
2 years ago
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Lydia earned $9.75 per hour last summer. She worked 25 hours a week. About how much did she earn in 8 weeks.
Kay [80]
Lydia earned $1,950 in 8weeks
5 0
3 years ago
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