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3 years ago

Solve the equation by factoring. d2 – 8d + 16 = 11

Mathematics

2 answers:

liberstina [14]3 years ago

4 0

Answer:

4 + √ 11 (7.31662479 … ) and 4 − √ 11 (0.68337520 …)

Step-by-step explanation:

d2 - 8d + 16 = 11

I'm going to assume that by d2 you mean d^2 and not d*2,

(d-4)(d-4) = (d-2)^2=11

d = 4 + √ 11 (7.31662479 … ) , 4 − √ 11 (0.68337520 …)

That's both surd and decimal form for each.

grigory [225]3 years ago

3 0

The answer is d=5/6

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Step-by-step explanation:

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3 years ago

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grandymaker [24]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Read 2 more answers

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Answer:

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Step-by-step explanation:

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