Expand and simplify 2y+3y(5y+3)

BIDMAS 

Following BIDMAS, multiply the bracket out before the addition of the 2y.

3y(5y+3) = 15y2+9y 

adding the 2y gives the calculation of 15y+ 9y +2y = 15y2 + 11y

ES
Answered by Emma S. Maths tutor

5029 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Determine the coordinates of the intersection point(s) between the line y = x^2 + 4x - 8 and y = - 2x - 17


If two linear equations, y = x + 4 and y = 2x + c, intersect at x = 1, find c.


Expand (x+2)^2


Make d the subject of the formula: 3d + dxy = 4


We're here to help

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

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences