Which expression is equivalent to −1.3+(−4.9)+(−2.6) ?

I think -1.3+(-2.6)+(-4.9) is equivalent to -1.3+(-4.9)+(-2.6)

Regardless of what Maya Angelou went through, she was one of the most inspiring people who have ever emerged throughout the world. By the survival of her childhood, accomplishing many achievements and writing a variety of poems etc., she will always be known as one greatest people of all time.