Question

(7^5×(3^4)^5×(11^6)^2)÷(7^5×(3^10)^2×(11^3)^4)​

Answer 1

Răspuns:

$( {7}^{5} \times ( {3}^{4} ) {}^{5} \times ( {11}^{6} ) {}^{2} ) \div ( {7}^{5} \times ( {3}^{10} ) {}^{2} \times ( {11}^{3} ) {}^{4} ) = \\ ( {7}^{5} \times {3}^{20} \times {11}^{12} ) \div ( {7}^{5} \times {3}^{20} \times {11}^{12} ) = \\ {7}^{5 - 5} \times {3}^{20 - 20} \times {11}^{12 - 12 } = \\ {7}^{0} \times {3}^{0} \times {11}^{0} = \\ 1 \times 1 \times 1 = 1$

sper că te-am ajutat!

Answer 2

Răspuns:

Explicație pas cu pas:

= ( 7⁵ x 3⁽⁴ˣ⁵⁾ x 11⁽⁶ˣ²⁾ ) : ( 7⁵ x 3⁽¹⁰ˣ²⁾ x 11⁽³ˣ⁴⁾ ) = 1

= ( 7⁵ x 3²⁰ x 11¹² ) : ( 7⁵ x 3²⁰ x 11¹²) =

= 7⁽⁵⁻⁵⁾ x 3⁽²⁰⁻²⁰⁾ x 11⁽¹²⁻¹²⁾ =

= 7⁰ x 3⁰ x 11⁰ =

= 1 x 1 x 1 =

= 1