binomial theorem

Expand the expression using the Binomial Theorem.
(2x+5)⁴

• 2x⁴ + 40x³ + 300x² + 1000x +625
• 16x⁴ + 160x³ +600x² +1000x + 625
• 16x⁴ + 1000x³ + 600x² + 160x +625

Tags

CCSS.HSA.APR.C.5

Choose the right Pascal's triangle

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Tags

CCSS.HSA.APR.C.5

Kamali has 7 unique bracelets and is trying to decide which 3 to wear for a party. Find the number of different combinations of 3 bracelets that Kamali could choose from the 7 she owns?

• 7

• 21

• 35

• 1

Tags

CCSS.HSS.CP.B.9

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Tags

CCSS.HSA.APR.C.5

Tags

CCSS.HSA.APR.C.5

Tags

CCSS.HSA.APR.C.5

Find the first 6 terms of the sequence

• 1, 2, 6, 18, 54, 162

• 2, 6, 18, 54, 162, 486

• -2, -6, -18, -54, -162, -486

• -2, 1, 4, 7, 10, 13

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

Find an explicit rule for the nth term of the sequence

• a_n= 36n-337

• a_n= -201+36(n-1)

• a_n= 37n-338

• a_n= -301+37(n-1)

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

CCSS.HSF.BF.A.1

Use the formula S_n to find the sum of the first five terms of the geometric sequence.

• 22

• 2/3

• 18

• 21

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

Find the sum of the arithmetic series using a formula.

• 516, 240

• 516,242

• 116, 242

• 506, 242

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2