Sec. 8.5 Binomial Theorem

What is the Binomial expansion of (x + 1)⁵ ?

• x⁵ + 5x⁴ + 10x³ + 10x² + 5x + 1

• x⁵ + 5x⁴ + 15x³ + 15x² + 5x + 1

• x⁵ + 6x⁴ + 15x³ + 15x² + 6x + 1

• x⁵ + 1

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CCSS.HSA.APR.C.5

Expand (d-5)⁵

• d⁵ - 25 d⁴ + 250 d³ - 1250 d² + 3125 d - 3125

• d⁵ + 25 d⁴ + 250 d³ + 1250 d² + 3125 d + 3125

• d⁴ - 20d³ + 150d² - 750d + 3125

• d⁴ + 20d³ + 150d² + 750d + 3125

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CCSS.HSA.APR.C.5

What would be the 5th term of the expansion of (n+4)⁴?

• 257

• 256

• n⁴

• 259

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CCSS.HSA.APR.C.5

What would be the 6th term of the expansion of (m-3)⁵?

• m⁵

• -243

• -244

• 405m

Tags

CCSS.HSA.APR.C.5

Tags

CCSS.HSA.APR.C.5

Tags

CCSS.HSA.APR.C.5