Answers>Maths>GCSE>Article

Expand and simplify 3 (y + 4) - 2 (4y + 1)

3 (y + 4) - 2 (4y + 1)= 3y + 12 - 8y - 2= (3y - 8y) + (12 - 2)= 10 - 5y

RJ

Answered by Rachel J. • Maths tutor

4169 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Solve the equation ((2x+3)/(x-4))-((2x-8)/(2x+1)) = 1 to 2 decimal places.

simplify c^4 x c^3

You have a list of numbers: 1, 45, 81, 40, 7, 8, 14, 23, 7, 4. Calculate the mode, median, and mean.

Work out the value of (16/81)^3/4