3 years ago

jacob has a box of 2 hundred cubes he also has a bag of 40 cubes. how many trains of 10 cubes can hw make?

Mathematics

1 answer:

Verizon [17]3 years ago

6 0

200+40=240
each train cost 10
take 240/10=24trains

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We have the following expression:

$(2a^2 - 8)(4a^4 + 16a^2 + 64)$

So let's solve this problem step by step.

1st. Applying distributive property:

$(2a^2)(4a^4+16a^2+64)-8(4a^4+16a^2+64)$

2st. Applying distributive property again:

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3st. Grouping terms with the same base:

$8a^6+(32a^4-32a^4)+(128a^2-128a^2)-512$

4st. Solving, the result is:

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Step-by-step explanation:

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Since we are using minutes as well...

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Step-by-step explanation: