25= x2 + 10 - 6. Find X

first take the 6 to the other side. 31 = x2 + 10Then take the 10 to the other side by taking it away from 3121= x2square root 21 inorder to find xx= 4.58

AN

Related Maths GCSE answers

All answers ▸

Find the equation of the straight line which passes through the points (3,1) and (-1,3)?


what is the Pythagoras theorem?


There are 7 white socks and 4 black socks. 2 are taken at random without replacement. What is the probablity that 2 socks of the same colour are taken?


Solve these pair of simultaneous questions: 3x+2y=17 4x-y=30