3 years ago

What are the solutions to the quadratic equation 4x2 + 28x = 0?

2 answers:

7 0

4x^2+28x=0 factor out greatest common factor, 4x in this case

4x(x+7)=0

4x=0, x=0

x+7=0, x=-7

So x=0 and x=-7

5 0

X = 0 and x = -7 is your answer
Hope I helped < 3

You might be interested in

Aleksandr [31]

Answer:

it is a

Step-by-step explanation:

i dont know how to explain it i just did the math and it came out to that

3 0

3 years ago

tresset_1 [31]

Wooo nada I just want ya to be a good friend to

7 0

3 years ago

Sati [7]

In total they're 9 people and 3 boys which would mean it would be 3/9

3 0

3 years ago

Leya [2.2K]

Answer:

0.50=1.7. They do not equal each other

Step-by-step explanation:

Thats what I got from this question

3 0

3 years ago

yulyashka [42]

Answer:

im 6 so I don't know you should be learning in school not trying to find the easy way out and getting the answers and I'm only 6

4 0

2 years ago