Question

Calculati:
b=$2^{4}$si la puterea 2+$3^{9}$/$9^{4}$*3-($2^{2})^ ^{10}$/(3*$2^{5}$+$2^{5})$-($2^{6}$*$3^{7}$*$5^{10})$/($2^{4}$*$3^{6}$*$5^{10})$

Multumesc anticipat

Answer 1

[(2⁴)² +3⁹ ] /(3²)⁴ *3  -2²⁰/2⁵(3+1) -(2⁴ *2² * 3⁶ *3 *5¹⁰)/(2⁴ *3⁶ *5¹⁰)=

=(2⁸+3⁹)/3⁸ *3    -2²⁰/2⁵ *4   - (2²  *3)=

=(2⁸ +3⁹)/3⁹ -2²⁰/2⁵ *2² -12=

=2⁸/3⁹ + 3⁹/3⁹ -2²⁰/2⁷ -12=

= 2⁸/3⁹ +1 -2¹³ -12=

=  512 /19683 -11 -2¹³=

=0,0260 -11 -8192=

= 0,026 -8203=

= -8202,974