3 years ago

The solutions to the equation=2x^2+x-1=2are ×= -3/2 or x=

Mathematics

1 answer:

bija089 [108]3 years ago

6 0

Step-by-step explanation:

firstly you find for the factors

and the factors are -1 and 3/2

then you simplify

You will get

x=-3/2 or x= 1

You might be interested in

Please assist me in the geometry please !!!!

deff fn [24]

Answer:

Solution given:

length of cube[a]=6ft

volume of cube =a³=6³=216ft³

again

For cylinder

d=4ft

r=2ft

h=6ft

volume of cylinder=πr²h=π×2²×6=75.4ft³

Now

remaining volume=216-75.4=<u>140.6ft³</u>

is a required answer.

5 0

2 years ago

What is the difference of the two expressions shown below (3/4X+2)-(1/4x+5). Explain why

Nostrana [21]

Answer:

D. 1/2x - 3

Step-by-step explanation:

(3/4x + 2) - (1/4x + 5) =
3/4x - 1/4x + 2 - 5 =
2/4x - 3 =
1/2x - 3

Correct choice is D

5 0

2 years ago

What operation can you use to solve the question?<br> 24 + m = 56

sweet [91]

Answer:

Subtraction.

to solve the equation you would subtract 24 from both sides.

3 0

1 year ago

Read 2 more answers

3y-2x=-9 put equation of line in slope intercept form

Allushta [10]

Answer:

Step-by-step explanation:

y=2/3x-3

4 0

11 months ago

I need help very soon.

babymother [125]

Answer:

i would be glad to help but i don't understand what to do

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

The solutions to the equation=2x^2+x-1=2are ×= -3/2 or x=​

The solutions to the equation=2x^2+x-1=2are ×= -3/2 or x=