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lubasha [3.4K]
3 years ago
5

Can you subtract closed polynomials

Mathematics
2 answers:
leva [86]3 years ago
4 0
Polynomials are closed under addition. When subtracting polynomials, the variables and their exponents do not change. Only their coefficients will possibly change. ... Remember that the exponents in polynomials are whole numbers. When adding, distribute the positive (or addition) sign, which does not change any of the signs
netineya [11]3 years ago
3 0

Answer:

Polynomials are closed under addition. When subtracting polynomials, the variables and their exponents do not change. Only their coefficients will possibly change. This guarantees that the difference has variables and exponents which are already classified as belonging to polynomials.

Step-by-step explanation:

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I could use some help , i really cant do geometry :(
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Answer:

I am not sure but for

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Step-by-step explanation:

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Move the 3x to the other side by subtracting by 3x on both sides

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The equation now looks like this:

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Since we found out what x is we can replace x in both CAE and CBD:

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For CAE: 3(25)-10 is 65

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