Answers>Maths>GCSE>Article

Expand the following : (2x+3)(x-1)

We multiply the 2x in the first bracket by everything in the second bracket to give: 2x²-2xWe then multiply the 3 in the first bracket by everything in the second bracket to give: 3x-3Putting 2x²-2x and 3x-3 together we get: 2x²+x-3

Answered by Samuel S. • Maths tutor

3942 Views

See similar Maths GCSE tutors

Expand the following : (2x+3)(x-1)

Related Maths GCSE answers

How do you convert fractions to decimals? For example. Convert 13/20 to a decimal.

Solve the simultaneous equations: 3x + 4y = 5 , 2x - 3y = 9

Solve the equation x ^2>=3(x + 6)

Find the solutions to the following equation x^2 - 5*x + 6 = 0