Ask your own question, for FREE!
Mathematics 19 Online
OpenStudy (anonymous):

@Mertsj -2√2 (5 - 5√5) + √2?? expand and simplify?~

sam (.sam.):

-2sqrt(2)(5-sqrt(5))+sqrt(2) Multiply -1 by each term inside the parentheses. -2(5-5)sqrt(2)+sqrt(2) Subtract 5 from 5 to get 0. -2(0)sqrt(2)+sqrt(2) Multiply -2 by each term inside the parentheses. 0sqrt(2)+sqrt(2) Any term with a coefficient of 0 is 0. 0+sqrt(2) Remove the 0 from the polynomial; adding or subtracting 0 does not change the value of the expression. sqrt(2)

OpenStudy (anonymous):

but then whats the answer?

OpenStudy (mertsj):

|dw:1331659681588:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
XShawtyX: Fish
3 seconds ago 48 Replies 1 Medal
XShawtyX: Art, give me more to add to this
7 minutes ago 16 Replies 2 Medals
CecePitbull: Who wants to debate about Trump I think he's horrible who doesn't.
42 minutes ago 3 Replies 1 Medal
XShawtyX: Art
3 hours ago 7 Replies 0 Medals
DemonAngel24: ALL HAIL KING PEDOOOO
2 hours ago 80 Replies 4 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!