4 years ago

TLUNAN

Mathematics

2 answers:

vlabodo [156]4 years ago

3 0

I’m confused on the question but wouldnt it be (x+6) (x+6)

ki77a [65]4 years ago

3 0

Answer:

x = -6

Step-by-step explanation:

x^2 + 12x + 36 = 0

Factorise

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

x + 6 = 0

Subtract 6 from both sides

x + 6 - 6 = 0 - 6

x = -6

x + 6 = 0

Subtract 6 from both sides

x + 6 - 6 = 0 - 6

x = -6

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