Question

DAU 55 DE PUNCTE LA RASPUNS!!! Cum calculez:
${3}^{26} + {3}^{25}$

Answer 1

${3}^{26} + {3}^{25} = (3 + 1) \times {3}^{25} = 4 \times {3}^{25}$

Answer 2

Il dam factor pe 3^25, deoarece este cea mai mica putere care apare.

$3^{26}+3^{25}=3^{25}(3^{26-25}+3^{25-25})=3^{25}(3+1)=4*3^{25}$