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3 years ago

What are the solutions of x2 +6x-6= 10?

Mathematics

1 answer:

ipn [44]3 years ago

3 0

Answer:

x= -8 x=2

Step-by-step explanation:

x^2 +6x-6= 10

Subtract 10 from each side

x^2 +6x-6-10= 10-10

x^2 +6x-16 = 0

What 2 number multiply to -16 and add to 6

8 * -2 = -16

8 -2 = 6

(x+8) (x-2)=0

Using the zero product property

x+8=0 x-2=0

x= -8 x=2

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qaws [65]

36 cm^2

Step-by-step explanation:

Small window

Length: 2cm

Width: 2cm

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Above window (approx.)

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I hope I made the explanations clear enough to make it easier for you to understand!

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1 year ago

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Fiesta28 [93]

Answer:

Step-by-step explanation:

2/3 simplified into decimal form would be .6666666666 repeating therefore if you divide 10 by 2/3 it can go in a total of 15 times fully

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