Find the Degree (7n^3-21/8n^2-28/5n)(3/7n^2)

Math
Simplify and reorder the polynomial.
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Simplify each term.
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Combine and .
Move to the left of .
Combine and .
Move to the left of .
Simplify terms.
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Combine and .
Apply the distributive property.
Simplify.
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Cancel the common factor of .
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Factor out of .
Cancel the common factor.
Rewrite the expression.
Multiply by by adding the exponents.
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Move .
Use the power rule to combine exponents.
Add and .
Cancel the common factor of .
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Move the leading negative in into the numerator.
Factor out of .
Cancel the common factor.
Rewrite the expression.
Combine and .
Multiply by .
Combine and .
Multiply by by adding the exponents.
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Move .
Use the power rule to combine exponents.
Add and .
Cancel the common factor of .
Tap for more steps…
Move the leading negative in into the numerator.
Factor out of .
Cancel the common factor.
Rewrite the expression.
Combine and .
Multiply by .
Combine and .
Multiply by by adding the exponents.
Tap for more steps…
Move .
Multiply by .
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Raise to the power of .
Use the power rule to combine exponents.
Add and .
Simplify each term.
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Move to the left of .
Move the negative in front of the fraction.
Move the negative in front of the fraction.
The largest exponent is the degree of the polynomial.
Find the Degree (7n^3-21/8n^2-28/5n)(3/7n^2)

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