Algebra 1

Question 1

Section 1.1 Polynomial Expressions |

What is a Polynomial expression?

Answer 1

Polynomial expression from from the addition of many algebraic terms with positive integer powers

Question 2

Section 1.1 Polynomial Expressions |

What is the Degree of a Polynomial?

Answer 2

The highest power of X in any giver polynomial.

Question 3

Section 1.1 Polynomial Expressions |

What is a coefficient?

Answer 3

The number beside a variable.

Question 4

Section 1.1 Polynomial Expressions | Example 1)

Adding and Subtraction of Polynomial Expressions: Try either question.

Answer 4

Question 5

Section 1.1 Polynomial Expressions |Example 2)

Multiplying Polynomial Expressions: Try this Question

Answer 5

Question 6

Section 1.1 Polynomial Expressions | Example 3)

Perfect Squares in Polynomial Expressions: Try this:

Answer 6

Question 7

Section 1.1 Polynomial Expressions | Example 4)

Expand (x-a)(x+a)

Answer 7

Question 8

Section 1.1 Polynomial Expressions | Example 5)

Long term division of Algebraic Expressions: Try this:

Answer 8

Question 9

Section 1.3 Factorising Algebraic Expressions | Example 1)

Expand these Quadratic Expressions:

Answer 9

Question 10

Section 1.3 Factorising Algebraic Expressions | Example 2)

Try these D.O.T.S questions:

Answer 10

Question 11

Section 1.3 Factorising Algebraic Expressions | Example 3)

Expand this Algebraic Fraction

Answer 11

Question 12

Section 1.3 Factorising Algebraic Expressions | Example 4)

Try Factorising these Quadratic Expressions:

Answer 12

Question 13

Section 1.3 Factorising Algebraic Expressions | Example 5)

Try Factorising these Quadratic Expressions:

Answer 13

Question 14

Section 1.3 Factorising Algebraic Expressions | Example 5)

Try these questions Factorising with the power of 3:

1. x³-y³
2. 27x³+y³
3. 64x³-125y³

Answer 14

Question 15

Section 1.3 Factorising Algebraic Expressions | Example 6)

Try these questions Factorising with the power of 3:

Answer 15

Question 16

Section 1.4 Simplifying Algebraic Fractions | Example 1)

Simplify These Algebraic Fractions:

Answer 16

Question 17

Section 1.4 Simplifying Algebraic Fractions | Example 2)

Simplify This Algebraic Fraction:

Answer 17

Question 18

Section 1.7 Manipulating Formulae | Example 1)

Answer these questions:

Answer 18

Question 19

Section 1.7 Manipulating Formulae| Example 2)

Answer this Question

Answer 19

Question 20

Section 1.10 Solving Simultaneous Linear Equations| Example 1)

Solve this simultaneous equation with 2 variables.

Answer 20

Question 21

Section 1.10 Solving Simultaneous Linear Equations| Example 2)

Solve this simultaneous equation with 2 variables.

Answer 21

Question 22

Section 1.10 Solving Simultaneous Linear Equations| Example 3)

Solve this simultaneous equation with 3 variables.

Answer 22