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2 years ago

11

Jake rewrites the expression 81x2 – 1 as a difference of squares so he can factor it. Which answer choice shows how Jake could r

ewrite the expression?

1 answer:

patriot [66]2 years ago

3 0

Letter B
Different of 2 squares
(9x-1)(9x+1)

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Which geometric figures are drawn on the diagram? Check all that apply.

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3 years ago

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2 years ago

nikhil has RS 80000 from this,he gives 30% to his wife and 20% to his father. Find the amount received by wife and father

muminat

Answer:

Amount received by wife = RS 24000

Amount received by father = RS 16000

Step-by-step explanation:

His income is RS 80000

He gave 30% of his income to his wife

That's

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He gave 20% of his income to his father

That's

$\frac{20}{100} \times RS \: \: 80000$

Which is RS 16000

Hope this helps you

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What is the least common multiple of 2,6 and 15?

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Answer:

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