Question

Quiero procedimientos porfavor

Answer 1

a) x = 3

-x² = -(3²) = -(9) = -9

b) x = -3

-x² = -(-3)² = -(9) = -9

c) x = 3/5

-x² = -(3/5)² = -(3²/5²) = -(9/25) = -9/25

d) x = -2/3

-x² = -(-2/3)² = -(2²/3²) =-(4/9) = -4/9