3 years ago

Tyler says that an equivalent expression for 2^3 times 5^3 is 10^9. Is he correct? Explain.

Mathematics

1 answer:

Ipatiy [6.2K]3 years ago

6 0

No, he is not correct. 2^3 = 8 and 5^3 = 125, so 8•125 = 1,000. 10^9 = 1,000,000,000.

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RideAnS [48]

Answer:

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Step-by-step explanation:

we have

$13*[4+(9-2)]$

step 1

Solve $(9-2)$

$(9-2)=7$

substitute

$13*[4+7]$

step 2

Solve $[4+7]$

$[4+7]=11$

substitute

$13*[11]$

step 3

Solve $13*11$

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therefore

$13*[4+(9-2)]=143$

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3 years ago

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Step-by-step explanation:

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