Simplify fully (2a + (b)^0.5)^2

(2a + b0.5) 2First Expand the brackets:(2a + b0.5) x (2a + b0.5) 4a2 + 2ab0.5 + 2ab0.5 + b Simplify the expression by collecting like terms:4a2 + 4ab0.5 + b

JB
Answered by James B. Maths tutor

2847 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Use the equation 2(x+4) + 6(x-1) = 14, to find x.


Solve 5x^2 = 10x + 4 Give your answers to 2 decimal places. [4 marks]


Simultaneously solve the equations 3x+2y=36 and 5x+4y=64


If f(x) = 2x+5, g(x) = 8x-7 and f(x)=g(x). Find the value of x. Show your working.


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences