Question

13 Scrieţi sub forma unei singure puteri cu exponent număr natural: a (+3)•.(+3)⁵ =............. ; b (-6)²³•(-6)³⁶ = c (+5)⁸⁰•(+5)¹⁴⁰=............; d [(-8)⁹]³ =........ ......., e [(-6)²⁴]⁴⁵ =............ ; f {[(-3)²]³}⁴ =......
va rog frumos! cat mai repede! sau 5 stele!!​

Answer 1

Răspuns:

a) 3⁶

b) (-6)⁵⁹

c)5²²⁰

d)(-8)²⁷

e)6¹⁰⁸⁰

f)3²⁴

Answer 2

a ) (+3) × (+3)⁵ =

3¹ × 3⁵ = 3⁶

b ) (-6)²³ × (-6)³⁶ =

(-6)²³+³⁶ = -6⁵⁹

c ) (+5)⁸⁰ × (+5)¹⁴⁰ =

(+5)⁸⁰+¹⁴⁰ = 5²²⁰

d ) [(-8)⁹]³ = - 8 ⁹׳ = - 8²⁷

e ) [(-6)²⁴]⁴⁵ = -6²⁴×⁴⁵ = 6¹⁰⁸⁰

f ) {[(-3)²]³}⁴ = -3²×³×⁴ = 3²⁴

# EuSuntAdelina ฅ^•ﻌ•^ฅ