2 years ago

What's the complete factorization of 10a^2 - 40a + 30?

1 answer:

5 0

Ok first you want to reduce down to get the poly into its smallest form. You can do this by dividing by 10 which leaves you with a^2-4a+3. Now you use regular factoring rules. For this equation you need what multiplies to get +3 and adds to get -4. Which is a -1 and a -3. Now you put it into the blanks to get 10(a-1)(a-3)

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lys-0071 [83]

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1 year ago

Read 2 more answers

If 3 apples costs 6 dollars how much would 12 apples cost proportions

Reptile [31]

6 divided by 3 = 2

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or...

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