Question

√8× √4-√8=
ada yang tau nggak, kalo tau tolong secepatnya di jawab ya

Answer 1

Answer 2

√8 x √4 - √8
= √(4 x 2) x 2 - √(4 x 2)
= 2√2 x 2 - 2√2
= 4√2 - 2√2
= (4 - 2)√2
= 2√2