exam Maths Puzzle Numerical Ability

determine the slope and the y intercept 3x-y =4

Read Solution (Total 0)

exam Other Question

Please help,
Thanks

Which two expressions are equivalent?
Radical Sign -49, -7, -radical sign 49?
a2 – b2 = (a + b) (a – b)

a2 + b2 = (a + b) (?)