Question

5sqrt6x+8sqrt14x-9sqrt6x+18sqrt14x

Answer 1

i dont know how to solve this one....

Answer 2

Like this..\[=5\sqrt{6x}+8\sqrt{14x}-9\sqrt{6x}+18\sqrt{14x}\]First solve to get \[=-4\sqrt{6x}+26\sqrt{14x}\]Now square this \[=(-4\sqrt{6x}+26\sqrt{14x})^2\]

Answer 3

so thats not the answer?

Answer 4

@experimentX

Answer 5

now for solving thi further use\[\huge{(a+b)^2=a^2+b^2+2ab}\]here,
a=\(-4\sqrt{6x}\)
b=\(26\sqrt{14x}\)

Answer 6

ohh ! @Miyuru plz tell me why u square it ??

Answer 7

Well I thought that would simplify further... :D

Answer 8

@kaleighdunn u only need to combine like terms\[5\sqrt{6x}+8\sqrt{14x}-9\sqrt{6x}+18\sqrt{14x}\]\[5\sqrt{6x}-9\sqrt{6x}+18\sqrt{14x}+8\sqrt{14x}\]\[-4\sqrt{6x}+26\sqrt{14x}\]

Answer 9

that's ur answer :)

Answer 10

I think I went too far.. :D

Answer 11

;)

Answer 12

thank you so much!

Answer 13

yw :)