unicorns37 unicorns37

15-10-2016
Mathematics

contestada

Is it possible to have an expression that uses brackets without using parentheses? Explain.

Respuesta :

Fletcher26 Fletcher26

15-10-2016

Yes, because if it has brackets, it just means it is an absolute value

Answer Link

15-10-2016

Because Parenthesis are always used first, brackets are used when you have to do more inside the parenthesis.

Answer Link

Otras preguntas

Isoke is solving the quadratic equation by completing the square. 10x2 + 40x – 13 = 0 10x2 + 40x = 13 A(x2 + 4x) = 13 What is the value of A?

Leona is at her friend Nicole's house. Nicole says her parents won't notice if a couple of beers go missing. Leona shakes her head and mumbles, "No, I don't wan

Graph the function y=√x+1) -4 Which point lies on the graph? A. (–1, –4) B. (0, 4) C. (–2, 3) D. (1, 4)

Please give me some tips on how to write a thriller novel as fast as possible

Which of the following is true for the rational function f(x) = x-4/x^2-16?

The speaker in Hughes’s poem “Democracy” encourages people to 1 bravely stand up for what is right. 2 peacefully support change. 3 patiently wait for equality

The atomic mass of a atom determines by what?

Carlotta is making blue and orange necklaces in several lengths. For each necklace, her ratio of blue beads to orange beads is 3 to 2. How many orange beads wil

Sam has 3 pieces of candy she gives away 2 candy's how much does she have?

What is the kinetic energy of a 2,000kg boat moving at 5 meters per second?