Monday

November 24, 2014

November 24, 2014

Posted by **Felicity** on Sunday, March 28, 2010 at 8:27pm.

I can't figure out what to do with it... should I expand it out and deal with it or will I get right back to that? I think maybe it's confusing me because it's in a different format, but I'd like some help, thanks.

- Maths -
**bobpursley**, Sunday, March 28, 2010 at 8:37pmThe second is a difference of two squares.

7^2-u^2 where u=2y-w

- Maths -
**Felicity**, Sunday, March 28, 2010 at 9:27pmThank you so much for clarifying, I think it was a little foggy in my mind because it looked different from the others, but now that you say difference of squares, it makes total sense... I'll have to keep that in mind for the test!

**Answer this Question**

**Related Questions**

maths letaracy,history,geography and life science - im going to grade 10 next ...

Maths - Alright, so I'm doing questions on exponent laws for my grade 11 math ...

Maths - Factorise into quadratics X^2-4x-21 X^2-4x+3 X^2+9x-36

Maths - Factorise to quadratics X^2+5x-14 X^2-x-90 X^2-13x+40

Maths - Factorise these quadratics X^2-36 X^2-121 X^2-169

Instructions - The teacher gave us a mini essay that has 16 questions under each...

maths a - Charlotte received a score of 68 on both her English and Maths tests. ...

ECE 101 - For this assignment, you are asked to design a Plan-Do-Review activity...

Maths - What is the best website which has printable free worksheets for grade 7...

maths - trigonometry - I have my maths exam on Tuesday and cannot remember how ...