simplify (8/9)^2

Solution

simplify

(\frac{8}{9})^{2}

\frac{64}{81}

Solution steps

(\frac{8}{9})^{2}

Apply exponent rule:

(\frac{a}{b})^{c} = \frac{a ^{c}}{b ^{c}}

= \frac{8 ^{2}}{9 ^{2}}

8^{2} = 64

= \frac{64}{9 ^{2}}

9^{2} = 81

= \frac{64}{81}

x + 3 lo g_{\frac{1}{3}} (lo g_{3} (∣ 1 + x ∣)) \leq 0

\frac{7 !}{1 ! ( 7 - 1 ) !}

\frac{210 π}{180}

- 10 w = 15

13 x + 7 = 8 x + 27