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2 years ago

Factorise :(x+6)•(x+2)=0[This is a quadratic equation]

Mathematics

2 answers:

suter [353]2 years ago

8 0

(x+6)(x+2)=0
x(x+2)+6(x+2)=0
x²+2x+6x+12=0
x²+8x+12=0

The zeros are

x=-6 and -2

kakasveta [241]2 years ago

6 0

Answer:

x = -6

x = -2

Step-by-step explanation:

Finding the zeros :

(x + 6)(x + 2) = 0

By this, we understand that if either of the factors equals 0, then the expression's value will also be 0.

x + 6 = 0 ⇒ x = -6
x + 2 = 0 ⇒ x = -2

Solution :

x = -6
x = -2

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Factorise :(x+6)•(x+2)=0[This is a quadratic equation]​

Factorise :(x+6)•(x+2)=0[This is a quadratic equation]