Emily

2 Questions
0 Answers

0

562

2

+8

Can someone help me understand how to get the answer for this question 5xy-3x^2+6y And please do it step by step and elaborate, thanks :)

Can someone help me understand how to get the answer for this question 5xy-3x^2+6y And please do it step by step and elaborate, thanks :)

Emily Jul 27, 2014

0

625

2

+8

I'll just type what it says on my maths sheet. 'Expand the brackets in the following and simplify where possible.'

Ok since yeah I need to learn, could someone just help me understand exactly what I need to do to get the answer for these three questions, thanks :)
2x(x+3)+4(x-1) =

8(2x^2-3x+1)-5(3x^2-5x+1) = read more ..

Emily Jul 26, 2014