Question

Scrie sub forma de puteri

A) 5*5*5*5*5
B) 12*12*12
C) 7*7*7*7*7
D)8*3*8*3*8*3*8*3
E)1*1*1*1*1
F)3*3*3*...*3
{2017 factori}




* = înseamnă inmultire​

Answer 1

a)$5^{5}$

b)$12^{3}$

c)$7^{5}$

d)$(8*3)^{4}$

e)$1^{5}$

f)$3^{2017}$

Answer 2

Răspuns:

Salutare!

$\bf a) \: 5 \times 5 \times 5 \times 5 \times 5 = \red{ \boxed{ {5}^{5} } }$

$\bf b) \: 12 \times 12 \times 12 = \blue{ \boxed{ {12}^{3} } }$

$\bf c) \: 7 \times 7 \times 7 \times 7 \times 7 = \purple{ \boxed{ {7}^{5} } }$

$\bf d) \: 8 \times 3 \times 8 \times 3 \times 8 \times 3 \times 8 \times 3 = {8}^{4} \times {3}^{4} = {(8 \times 3)}^{4} = \green{ \boxed{ {24}^{4} } }$

$\bf e) \: 1 \times 1 \times 1 \times 1 \times 1 = \gray{ \boxed{ {1}^{5} } }$

$\bf f) \: 3 \times 3 \times 3 \times ... \times 3 = \pink{ \boxed{ {3}^{2017} } }$

La subpunctul f avem 3 × 3 × 3 × ... × 3 cu 2017 factori (3 înmulțit cu 3 de 2017 ori).