Multiplying two binomials
Types of exercises: multiplying two binomials, multiplying two binomials in a longer expression, multiplying two binomials - value of an expression.
Exercises are drawn at random from a large bank - every click gives a different set.
Narrow the topic
Solved: 0 of 10
Multiply out and collect like terms
(4x − 4)(3x − 4)
Simplify the expression, then find its value for x = −2
2x(x + 5) − (x − 2)(2x − 2)
Multiply out and collect like terms
(2x + 2)(2x + 2) − (2x − 2)(2x + 4)
Multiply out and collect like terms
(4x − 9)(x + 3)
Simplify the expression, then find its value for x = −1/4
(3x + 4)(x + 6) − 3x(x + 3)
Multiply out and collect like terms
(3x + 2)(x − 1) − (x − 6)(2x − 3)
Multiply out and collect like terms
(3x + 9)(x − 6)
Simplify the expression, then find its value for x = −4
(x − 4)(x + 2) − (x + 2)(x + 2)
Multiply out and collect like terms
(3x + 6)(x + 3) − 2x(x + 3)
Multiply out and collect like terms
(x + 7)(2x − 7)
This address is one particular set - everyone who opens it gets exactly the same exercises. Copy the link from the address bar and send it to the class. You can generate a new set at the top of the page.
PhiBoard is a free online whiteboard for maths
These exercises are part of it. On the board itself you can plot a function, write a formula in LaTeX, or solve a problem together with a teacher or a friend - live, in the browser. Our app is completely free.