Question

4- Calcule as potências:​

Answer 1

a) 9a⁴b²

b) 49a⁴b²x²

c) 25a²b²c²

d) 1

e) +64/25 x⁴y^6

f) - 27/8 a³b^6

g) - 1/27 a^9x³

o sinal ^ significa elevado