Question

a)2^5 × 2^7 × 2^0 × 2^3 × 2^4 × 2^14=?
b)3×3^15×3^2×3^7:3^22=?
c)( 5^6×5^3)×5×(5^2×5^4):5^13=?​

Answer 1

Răspuns:

a)=2^5+7+0+3+4+14

=2^33

b)=3^1 + 15 + 2 +7 : 3^ 22

=3^25 : 3^22

=3^25-22

=3^3

=27

c)=5^6+3 x 5 x 5^2 + 4 : 5^13

=5^9+1+6 : 5^13

=5^16 : 5^13

=5^16-13

=5^3

=125