Answers>Maths>13 Plus>Article

Expand and simplify (a+b)^2

a²+ 2ab + b²

KF

Answered by Kira F. • Maths tutor

1292 Views

See similar Maths 13 Plus tutors

Related Maths 13 Plus answers

All answers ▸

Given a=2, b=-5, c=0.5, d=-20 ... find abc, and 2d+10c

Eleven pet owners were asked how many pets they had in total. The results are given below. 1, 1, 2, 3, 4, 5, 5, 6, 6, 6, 7 - Two more owners are asked how many pets they have. Including their results the mean goes down to 4 but the mode is unchanged from

I am thinking of two numbers. When I add my numbers, the answer is 1 When I multiply my numbers, the answer is 0.09 What are my numbers?

What is the solution to the inequality shown? 3m + 5 > 2 (m-7)

We're here to help

+44 (0) 203 773 6020

Company Information

Popular Requests

Maths tutor Chemistry tutor Physics tutor Biology tutor English tutor GCSE tutors A level tutors IB tutors Physics & Maths tutors Chemistry & Maths tutors GCSE Maths tutors

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy

CLICK CEOP

Internet Safety

Payment Security

Cyber

Essentials