Expanding double brackets

Expand and simplify the following quadratic expression...

(x + 3)(x + 2)

• x² + 5x + 6

• x² + 5x + 5

• x² + 6x + 6

• x² + 6x + 5

Expand and simplify the following quadratic expression...

(x + 4)(x + 6)

• x² + 10x + 24

• x² + 10x + 10

• x² + 24x + 10

• x² + 24x + 24

Expand and simplify the following quadratic expression...

(x + 3)(x + 8)

• x² + 11x + 24

• x² + 11x + 11

• x² + 24x + 11

• x² + 24x + 24

Expand and simplify the following quadratic expression...

(x - 3)(x + 8)

• x² + 5x - 24

• x² - 5x - 24

• x² + 5x + 24

• x² - 5x + 24

Expand and simplify the following quadratic expression...

(x - 8)(x + 8)

• x² + 16x - 64

• x² + 16x + 64

• x² - 16x + 64

• x² - 64

Expand and simplify the following quadratic expression...

(x - 6)(x + 5)

• x² + x - 30

• x² - x - 30

• x² + x + 30

• x² - x + 30

Expand and simplify the following quadratic expression...

(x - 6)(x - 4)

• x² - 10x + 24

• x² - 10x - 24

• x² + 10x - 24

• x² + 10x + 24

Expand and simplify the following quadratic expression...

(x - 10)(x - 4)

• x² - 14x + 40

• x² + 18x + 14

• x² + 40x + 14

• x² - 10x + 40

Expand and simplify the following quadratic expression...

(x + 2)(x - 2)

• x² - 4

• x² + 4

• x² - 4x - 4

• x² + 4x - 4

Expand and simplify the following quadratic expression...

(x + 7)(x - 7)

• x² - 49

• x² + 14x - 49

• x² - 14x - 49

• x² - 14x + 49