maths help

agent_duck343

Study Forum Helper

please can someone help with this non calculator question

(edited 1 year ago)

Reply 1

agent_duck343

Study Forum Helper

Sorry it’s upside down I don’t really know how to change that

Reply 2

mqb2766

Original post by agent_duck343

Sorry it’s upside down I don’t really know how to change that

The answer suggests its something to do with the quadratic formula. So can you combine terms/rearrange the equation and transform it into a quadratic?

Reply 3

vc94

Original post by agent_duck343

please can someone help with this non calculator question

When you add fractions in arithmetic, you try to make the denominators have the same number. It's the same concept for adding algebraic fractions, try to make the denominators have the same expression.