2 years ago

Find the roots of this equation: (x+5)(x+9)=0

Mathematics

2 answers:

Paha777 [63]2 years ago

8 0

Answer:

x=-5 and x=-9

Step-by-step explanation:

First you use the first bracket to give you:

x+5=0

so x=-5

Then you use the second bracket to give you:

x+9=0

so x=-9

sweet-ann [11.9K]2 years ago

4 0

Answer:

x=-5, x=-9

Step-by-step explanation:

Use zero product property to set each term to 0: x+5=0, x+9=0.

x=-5, x=-9

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Answer:

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ELEN [110]

Answer:

Step-by-step explanation:

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