(3^{23}+3^{21}-3^{22})/(21)

해법

\frac{3 ^{23} + 3 ^{21} - 3 ^{22}}{21}

3486784401

솔루션 단계

\frac{3 ^{23} + 3 ^{21} - 3 ^{22}}{21}

3^{23} + 3^{21} - 3^{22}

해결 :

73222472421

PEMDAS 작업 순서 준수

지수 계산

3^{23} : 94143178827

3^{23}

3^{23} = 94143178827

= 94143178827

= 94143178827 + 3^{21} - 3^{22}

지수 계산

3^{21} : 10460353203

3^{21}

3^{21} = 10460353203

= 10460353203

= 94143178827 + 10460353203 - 3^{22}

지수 계산

3^{22} : 31381059609

3^{22}

3^{22} = 31381059609

= 31381059609

= 94143178827 + 10460353203 - 31381059609

추가 및 빼기(왼쪽에서 오른쪽)

94143178827 + 10460353203 - 31381059609 : 73222472421

94143178827 + 10460353203 - 31381059609

94143178827 + 10460353203 = 104603532030

= 104603532030 - 31381059609

104603532030 - 31381059609 = 73222472421

= 73222472421

= 73222472421

= \frac{73222472421}{21}

숫자를 나눕니다:

\frac{73222472421}{21} = 2147483647

= 3486784401