3 years ago

Find the solution set for this equation. a2 + a=0 Separate the two values with a comma.

Mathematics

1 answer:

ira [324]3 years ago

6 0

Answer:

a = 0,-1

Step-by-step explanation:

a^2 + a=0

Factor out an a

a(a+1) =0

Using the zero product property

a=0 a+1 =0

a=0 a= -1

You might be interested in

Brian invests $10,000 in an account earning 4% interest, compounded annually for 10 years. Five years after Brian's initial inve

Lena [83]

Brian will get 40,000 then Chris will get 70,000

8 0

3 years ago

Read 2 more answers

To the nearest foot, what is the diameter of a circle whose circumference is 47.1 feet?

Trava [24]

Answer:

94.2

Step-by-step explanation:

7 0

3 years ago

What,s the answer of _5y_25=25 ?

Ganezh [65]

The answer is that y is equal to zero

8 0

3 years ago

A back-to-back stem-and-leaf plot showing the points scored be each player on two different basketball teams is shown below.

dangina [55]

answer for the question is C

6 0

3 years ago

Please help! (listing BRAINLIST and giving points) :)

NikAS [45]

Answer:

Tan B = 12/5

Sin B = 12/13

Cos B = 5/13

Step-by-step explanation:

sine B = opposite (12)/hypotenuse (13)

= 12/13

Cosine B = adjacent/hypotenuse

= 5/13

Tangent B = opposite/adjacent

= 12/5

Here is a picture that can always help you with the three trig ratios.

3 0

3 years ago