3 years ago

Whats 195÷13 using base-ten blocks????

Mathematics

2 answers:

Lady_Fox [76]3 years ago

7 0

The base is 15 I think

Mekhanik [1.2K]3 years ago

5 0

I'm pretty sure the answer is 15 base-ten blocks

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Maslowich

If $p(3-2i)=0,$ then complex number $3-2i$ is a root of cubic polynomial.

If polynomial has real coefficients, then conjugated $3+2i$ is also a root of polynomial.

Then the polynomial will be of a form

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Since $p(0)=-52,$ then

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