Grade 8 Mathematics Quiz: Factorization and BODMAS

Simplify the expression: 3x + 2y - 4x - y

• -7x + 3y

• 5x - y

• -x + y

• 2x - 3y

Simplify the expression: 2m + 5n - 3m - 2n

• -m + 3n

• 4m - 7n

• 5m + 2n

• -m - 3n

What is the result of the expression: 5 + 3 * 2 - 4 / 2

• 3

• 10

• 12

• 7

What is the value of: 4 * (3 + 5) - 2 / 2

• 34

• 20

• 12

• 10

Evaluate the expression: 2 + 6 / 3 * 2 - 4

• 4

• 10

• 8

• 6

Factorize the expression: x^2 - 4

• (x+2)(x-2)

• (x+4)(x-4)

• (x-2)(x-2)

• (x^2-2)

Factorize the expression: 9a^2 - 16b^2

• (3a + 4b)(3a - 4b)

• (3a - 4b)^2

• (3a + 4b)^2

• (9a + 16b)(9a - 16b)

Factorize the expression: 25x^2 - 16

• (5x + 4)(5x - 4)

• (5x + 2)(5x - 2)

• (25x + 16)(25x - 16)

• (5x + 8)(5x - 8)

Using BODMAS, solve the equation: 3 + 4 * 2 - 6 / 3

• 9

• 2

• 12

• 7

Using BODMAS, solve the equation: 5 * (2 + 3) - 4 / 2

• 12

• 10

• 15

• 25