Expand and simplify (x − 4)(2x + 3y)^2

Answer: 4x3 + 12x2y + 9xy2 - 16x2 - 48xy - 36y2

DH
Answered by Daisy H. Maths tutor

3974 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

If 3x^2 = 48 find x


In a pack of sweets, the ratio of red to blue sweets is 7:5. If there are 25 blue sweets, how many red sweets are there?


How do I work out if two lines are parallel?


find the roots of this following equation: 2x^2+18x+36


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning