Years
>
Year 10>
Products and Factors>
FOIL Method - Same First Variable>
FOIL Method – Same First Variable 2FOIL Method – Same First Variable 2
Try VividMath Premium to unlock full access
Time limit: 0
Quiz summary
0 of 4 questions completed
Questions:
- 1
- 2
- 3
- 4
Information
–
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Loading...
- 1
- 2
- 3
- 4
- Answered
- Review
-
Question 1 of 4
1. Question
Expand and simplify.`(3f-1)(f+5)`Hint
Help VideoCorrect
Great Work!
Incorrect
FOIL Method
Use the FOIL Method to expand and simplify the expression.Multiply the First, Outside, Inside, and Last terms, then simplify.$$\color{#00880A}{(3f)(f)}+\color{#9a00c7}{(3f)(5)}+\color{#007DDC}{(-1)(f)}+\color{#e65021}{(-1)(5)}$$ `=` `3f^2+15f-f-5` `=` `3f^2+(15f-f)-5` Collect like terms `=` `3f^2+14f-5` `3f^2+14f-5` -
Question 2 of 4
2. Question
Expand and simplify.`(4t+3)(3t+1)`Hint
Help VideoCorrect
Well Done!
Incorrect
FOIL Method
Use the FOIL Method to expand and simplify the expression.Multiply the First, Outside, Inside, and Last terms, then simplify.$$\color{#00880A}{(4t)(3t)}+\color{#9a00c7}{(4t)(1)}+\color{#007DDC}{(3)(3t)}+\color{#e65021}{(3)(1)}$$ `=` `12t^2+4t+9t+3` `=` `12t^2+(4t+9t)+3` Collect like terms `=` `12t^2+13t+3` `12t^2+13t+3` -
Question 3 of 4
3. Question
Expand and simplify.`(6+4f)(3-f)`Hint
Help VideoCorrect
Exceptional!
Incorrect
FOIL Method
Use the FOIL Method to expand and simplify the expression.Multiply the First, Outside, Inside, and Last terms, then simplify.$$\color{#00880A}{(6)(3)}+\color{#9a00c7}{(6)(-f)}+\color{#007DDC}{(4f)(3)}+\color{#e65021}{(4f)(-f)}$$ `=` `18-6f+12f-4f^2` `=` `18` `-6f+12f` `-4f^2` Collect like terms `=` `18+6f-4f^2` `18+6f-4f^2` -
Question 4 of 4
4. Question
Expand and simplify.`(5-6t)(6-10t)`Hint
Help VideoCorrect
Excellent!
Incorrect
FOIL Method
Use the FOIL Method to expand and simplify the expression.Multiply the First, Outside, Inside, and Last terms, then simplify.$$\color{#00880A}{(5)(6)}+\color{#9a00c7}{(5)(-10t)}+\color{#007DDC}{(-6t)(6)}+\color{#e65021}{(-6t)(-10t)}$$ `=` `30-50t-36t+60t^2` `=` `30` `-50t-36t` `+60t^2` Collect like terms `=` `30-86t+60t^2` `30-86t-60t^2`
Quizzes
- Binomial Products – Distributive Property
- Binomial Products – FOIL Method
- FOIL Method – Same First Variable 1
- FOIL Method – Same First Variable 2
- FOIL Method – 3 Terms
- Expand Perfect Squares
- Difference of Two Squares
- Expand Longer Expressions
- Highest Common Factor 1
- Highest Common Factor 2
- Factorise a Polynomial (HCF)
- Factorise a Polynomial 1
- Factorise a Polynomial 2
- Factorise a Polynomial with Integers
- Factorise Difference of Two Squares 1
- Factorise Difference of Two Squares 2
- Factorise Difference of Two Squares 3
- Factorise by Grouping in Pairs
- Factorise Difference of Two Squares (Harder) 1
- Factorise Difference of Two Squares (Harder) 2
- Factorise Difference of Two Squares (Harder) 3
- Factorise Trinomials (Quadratics) 1
- Factorise Trinomials (Quadratics) 2
- Factorise Trinomials (Quadratics) 3
- Factorise Trinomials (Quadratics) w Coefficient more than 1 (1)
- Factorise Trinomials (Quadratics) w Coefficient more than 1 (2)
- Factorise Trinomials (Quadratics) w Coefficient more than 1 (3)
- Factorise Trinomials (Quadratics) – Complex