4 years ago

What is the missing step in this proof?

1 answer:

4 0

The correct answer is B.

Don’t mind me: i is not going anywhere anymore anymore because he doesn’t want me anymore and he is still dead and i is not a bad guy and i just said that he’s a good

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Can someone help me work out this please

Gnesinka [82]

This answer is 15:) hope this helps

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3 years ago

Q # 6 please multiply help

Mkey [24]

This is a problem of Difference-of-squares. We know that for a difference of squares $a^2-b^2$ the factorization is given by:

$(a-b)(a+b)$

To learn this you need to remember that a difference means subtraction. So applying those concepts we can solve this problem step by step.

Applying distributive property:

$(2n)(2n-2)+2(2n-2)$

Applying distributive property again:

$4n^2-4n+4n+4$

Simplifying:

$4n^2-4$

The correct answer is C

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3 years ago

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solniwko [45]

Answer:

Do you mean strandord or expanded form?

Step-by-step explanation:

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3 years ago

Hi, what is 45+b^78 divided by 67 then times 45^7?

Orlov [11]

This is the answer for the question