Question

PLEASE HELP PLZPLZPLZPLZPLZPLZ

Answer 1

you should sum the terms with a common term\[12\sqrt{6}-5\sqrt{6}\]and\[5\sqrt{7}-10\sqrt{7}\]Then you'll find the answer

Answer 2

so \[7\sqrt{6} -5\sqrt{7}\] ?

Answer 3

@D3xt3R ?

Answer 4

yes