Polynomials and Rational Expressions Question
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Grade 11 Polynomials and Rational Expressions CCSS: HSA-APR.C.5
To find the coefficient for any term in [math](p+q)^6[/math], which methods are valid? Select all that apply.
- Draw the first 7 rows of Pascal’s Triangle: 1, 6, 15, 20, 15, 6, 1
- Use the formula [math]{: :} _6^rC[/math] where r is the exponent of p
- Multiply the exponent of p by the exponent of q
- Recognize the coefficients are 1, 6, 15, 20, 15, 6, 1
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