3 years ago

The title of the homework is Sine and Cosine rule

Mathematics

1 answer:

Delicious77 [7]3 years ago

8 0

I would say that you

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Step-by-step explanation:

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Where

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a is the first term of the sequence

n is the number/term of the sequence to be solved

d is the common difference

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3 years ago

What the answer to this equation be?

scoray [572]

If you expand the square, you have

$\dfrac{1}{4}x^2-3x=7x+8-10x$

Simplify the right hand side:

$\dfrac{1}{4}x^2-3x=-3x+8$

Cancel the -3x appearing on both sides:

$\dfrac{1}{4}x^2=8$

Multiply both sides by 4:

$x^2=32$

Consider the square root of both terms (using the doubles sign):

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3 years ago

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aalyn [17]

Answer:

I don't know sorry can't help you

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