Question

Ex 5 repedeeee va rog

Answer 1

Răspuns:

a)9⁴=3²×⁴=3⁸

b)27⁶=3³×⁶=3¹⁸

c)81¹⁰=3⁴×¹⁰=3⁴⁰

d)27³=3³×³=3⁹

e)3⁵×9⁴=3⁵×3⁸=3¹³

f)9⁷×3³=3¹⁴×3³=3¹⁷

g)27×3³=3³×3³=3⁶

h)81×3⁵=3⁴×3⁵=3⁹

i)9⁴×27⁵=3⁸×3¹⁵=3²³

j)81³×9⁴=3¹²×3⁸=3²⁰