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3 years ago

Rhonda's backyard has a rectangular patio that is 12.5 feet long,

Mathematics

1 answer:

Bas_tet [7]3 years ago

5 0

Answer:

34992.66

Step-by-step explanation:

nice to know!

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How would the expression x^3-8 be written using difference of cubes

ludmilkaskok [199]

we can use formula

$a^3-b^3=(a-b)(a^2+ab+b^2)$

we can compare

we get

a=x

b=2

now, we can plug that in formula

and we get

$x^3-2^3=(x-2)(x^2+2x+2^2)$

now, we can simplify it

$x^3-8=(x-2)(x^2+2x+4)$ ...........Answer

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4 years ago

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marysya [2.9K]

Pi×radius squared
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Add (2x+5) + (3-7) answer please

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Answer: 2x + 1

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