Question

Simplifique:


A) 16 x5 / 8x³


B) 7a⁴ b³/ ab²

C) 4a + 8b / 4

Answer 1

A) 16 x5 / 8x³ = 16/8 x^5-3 = 2 x²

B) 7a⁴ b³/ ab² = 7 a⁴-¹ b³-² = 7 a³ b

C) 4a + 8b / 4 = 4a/4 + 8b/4 = a + 2b