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3 years ago

60 points Math Question 2 of 10 Select the two values of x that are roots of this equation.

Mathematics

2 answers:

Vaselesa [24]3 years ago

8 0

☁️Answer☁️

The answers are -1+ square root of 7 and -1- square root of 7. In other words the answers are options B and D.

Hope this helps ;)

Pie3 years ago

3 0

Answer:

B and D

Step-by-step explanation:

<u>Solve the equation by completing a square:</u>

x² + 2x - 6 = 0
x² + 2x + 1 - 7 = 0
(x + 1)² = 7
x + 1 = ±√7
x = -1 ± √7

<u>Correct choice:</u>

B and D

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Answer:

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2 years ago

D -e/3d + e= e, for d

navik [9.2K]

Answer:

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Step-by-step explanation:

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3 years ago

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Rashid [163]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

if you subtract 18 from my number and multipy the difference by -3 the result is -51 what is the number

NNADVOKAT [17]

Answer:

Step-by-step explanation:

x-18=y

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y=17

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nata0808 [166]

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