Question

efetue as operações indicadas com monomios 7×(ײ-5×y)= (m²y³z⁴)⁵= (123a²b⁴) ÷ (5ab²)=​

Answer 1

Resposta:

m^10 y^15 z^20 = 123 a² b^4

Explicação passo a passo:

(m² y³ z^4)^5 = 123 a² b^4  

m^10 y^15 z^20 - 123 a² b^4 = 0  

m y=0, z = -(123^(1/20) a^(1/10) b^(1/5))/(sqrt(m) y^(3/4))

m y=0, z = -(i 123^(1/20) a^(1/10) b^(1/5))/(sqrt(m) y^(3/4))

m y=0, z = (i 123^(1/20) a^(1/10) b^(1/5))/(sqrt(m) y^(3/4))

m y=0, z = (123^(1/20) a^(1/10) b^(1/5))/(sqrt(m) y^(3/4))

m y=0, z = -((-1)^(1/10) 123^(1/20) a^(1/10) b^(1/5))/(sqrt(m) y^(3/4))  

a = 0, m = 0