Question

(x^(3m+9)-y^(30))/(x^(m)-y^(m+2))

Answer 1

Explicación paso a paso:

3m + 9 = 0

3m = - 9

m = -9/3

m = - 3

m = 0

m + 2 = 0

m = - 2

${x}^{ - 3} - {y}^{30} \div {x}^{0} - {y}^{ - 2} =$

${x}^{ - 3} - {y}^{30} \div 1 - {y}^{ - 2} =$

${x}^{ - 3} - {y}^{32} =$

$- {y}^{32} \div {x}^{3}$