# Expand and simplify if possible: a. 5(x + 1)(x 4) b. 7(x 2)(2x + 5)

## Question:

Expand and simplify if possible:

a. 5(x + 1)(x − 4)

b. 7(x − 2)(2x + 5)

c. 3(x − 3)(x − 3)

d. x(x − y)(x + y)

e. x(2x + y)(3x + 4)

f. y(x − 5)(x + 1)

g. y(3x − 2y)(4x + 2)

h. y(7 − x)(2x − 5)

i. x(2x + y)(5x − 2)

j. x(x + 2)(x + 3y − 4)

k. y(2x + y − 1)(x + 5)

l. y(3x + 2y − 3)(2x + 1)

m. x(2x + 3)(x + y − 5)

n. 2x(3x − 1)(4x − y − 3)

o. 3x(x − 2y)(2x + 3y + 5)

p. (x + 3)(x + 2)(x + 1)

q. (x + 2)(x − 4)(x + 3)

r. (x + 3)(x − 1)(x − 5)

s. (x − 5)(x − 4)(x − 3)

t. (2x + 1)(x − 2)(x + 1)

u. (2x + 3)(3x − 1)(x + 2)

v. (3x − 2)(2x + 1)(3x − 2)

w. (x + y)(x − y)(x − 1)

x. (2x − 3y)^{3}

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## Step by Step Answer:

**Related Book For**

## Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

**ISBN:** 9781292183398

1st Edition

**Authors:** Greg Attwood