256x 4 - 64x 3 y 2 + 16x 2 y 4 - 4xy 6 + y 8

256x 4 - 256x 3 y 2 + 96x 2 y 4 - 20xy 6 - 4y 8

What is the binomial expansion of (x + 1) 8 ?

x 8 + 8x 7 + 28x 6 + 56x 5 + 70x 4 + 56x 3 + 28x 2 + 8x + 1

x 8 + 8x 7 + 16x 6 + 24x 5 + 32x 4 + 24x 3 + 16x 2 + 8x + 1

x 8 + 7x 7 + 21x 6 + 35x 5 + 35x 4 + 21x 3 + 7x 2 + 1

x 8 + 8x 7 + 28x 6 + 70x 4 + 56x 3 + 28x 2 + 8x + 1

How do you know what row of Pascal's triangle to use to expand a binomial?

You use the row that has the exponent number as it's second term

You use the row that has the same number of terms as the exponent

You use the row that is on the bottom of the triangle

Binomial Expansions 3/19/20 Assignment

Quiz

•

Mathematics

•

10th - 12th Grade

•

Practice Problem

•

Medium

•

CCSS

HSA.APR.C.5, HSN.CN.C.8, HSA.SSE.A.2

Standards-aligned

A. Beye

Used 14+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Expand:
(x - 2y)³

x³ - 8y³

x² - 4xy + 4y²

x³ + 6x²y + 12xy² + 8y³

x³ - 6x²y + 12xy² - 8y³

Tags

CCSS.HSA.APR.C.5

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

(4x - y²)⁴

256x⁴ - 64x³y² + 16x²y⁴ - 4xy⁶ + y⁸

256x⁴ - 256x³y² + 96x²y⁴ - 20xy⁶ - 4y⁸

Tags

CCSS.HSA.APR.C.5

3.

MULTIPLE CHOICE QUESTION

5 mins • 12 pts

Find the 4th term in the expansion of (4x-3)⁵.

5760

-4320x²

5760x³

-4320

Tags

CCSS.HSA.APR.C.5

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which of the following is the coefficient for the xy³ term of the expansion (3x-2y)⁴?

4

-24

-96

216

Tags

CCSS.HSA.APR.C.5

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Expand and simplify.

-24+9i

7+16i

31-40i

-7-24i

Tags

CCSS.HSN.CN.C.8

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Find the fourth term of the expansion (5+3y)⁵.

2025y⁴

750y³

75y⁴

6750y³

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Which of the following is the coefficient for the xy³ term of the expansion (3x-2y)⁴?

4

-24

-96

216

Tags

CCSS.HSA.APR.C.5

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Binomial Expansions 3/19/20 Assignment

20 questions

Expand:
(x - 2y)³

(4x - y²)⁴

Find the 4th term in the expansion of (4x-3)⁵.

Which of the following is the coefficient for the xy³ term of the expansion (3x-2y)⁴?

Expand and simplify.

Find the fourth term of the expansion (5+3y)⁵.

Which of the following is the coefficient for the xy³ term of the expansion (3x-2y)⁴?

State the coefficient for the a⁴b² term of (2a - 3b)⁶.

Find the coefficient of x⁷ in (1 - 2x)¹¹

Find the coefficient of x³in the expansions of (1 - x)¹⁵.

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Binomial Expansions 3/19/20 Assignment

20 questions

Expand: (x - 2y)3

(4x - y2)4

Find the 4th term in the expansion of (4x-3)5.

Which of the following is the coefficient for the xy3 term of the expansion (3x-2y)4?

Expand and simplify.

Find the fourth term of the expansion (5+3y)5.

Which of the following is the coefficient for the xy3 term of the expansion (3x-2y)4?

State the coefficient for the a4b2 term of (2a - 3b)6.

Find the coefficient of x7 in (1 - 2x)11

Find the coefficient of x3 in the expansions of (1 - x)15.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Expand:
(x - 2y)³

(4x - y²)⁴

Find the 4th term in the expansion of (4x-3)⁵.

Which of the following is the coefficient for the xy³ term of the expansion (3x-2y)⁴?

Find the fourth term of the expansion (5+3y)⁵.

Which of the following is the coefficient for the xy³ term of the expansion (3x-2y)⁴?

State the coefficient for the a⁴b² term of (2a - 3b)⁶.

Find the coefficient of x⁷ in (1 - 2x)¹¹

Find the coefficient of x³in the expansions of (1 - x)¹⁵.