Question by le huyen linh

03/08/2018 at 01:51

\(a,\) \(37^5\div37^3\)

\(b,\) \(\left(x+3\right)^7\div\left(x+3\right)^5\)

\(c,\) \(a^{10}\div a^{10}\left(a\ne0\right)\)

jimin bts cute 03/08/2018 at 01:56

\(a,\) \(37^5\div37^3=37^{5-3}=37^2=1369\)

\(b,\) \(\left(x+3\right)^7\div\left(x+3\right)^5=\left(x+3\right)^{7-5}=\left(x+3\right)^2\)

\(c,\) \(a^{10}\div a^{10}=a^{10-10}=a^0=1\)
le huyen linh selected this answer.
Mr. Bee moderators 03/08/2018 at 02:10

"Thương" in English is "Quotient".
le huyen linh 03/08/2018 at 02:00

Is "find trade"

but the real means is "tìm giao dịch"
le huyen linh 03/08/2018 at 01:57

thank you bn nha