30-04-2015
English

Answered

How are parentheses used when grouping factors?

Answer :

alexis926 alexis926

07-05-2015

They are usually used For multiplication in math. So instead of writing X that could get confused as a letter in algebra, people use ( )'s

Answer Link

Other Questions

If [tex]\((7,0)\)[/tex] is a point on the graph of [tex]\(y=f(x)\)[/tex], which of the following must be on the graph of [tex]\(y=-f(x)\)[/tex]?Choose the corre

MULTIPLE CHOICE:Which of the following is NOT a dance technique skill? Choose only ONE best answer.A. Chaine TurnB. Fan KickC. LayoutD. Switch Leap

19. Which of the following is the best definition for dramatic irony?A. The expression of one's meaning by using language that closely matches its own figurativ

Using word parts, write a medical term that means:1. Condition of a gland2. Stone in the pancreas3. Excessive urination4. Excision of the thyroid

b) Find 3 different possible pairs of values for [tex]\(a\)[/tex] and [tex]\(b\)[/tex] in this equation:[tex]\[ 19 = ab + 7 \][/tex]( [tex]\(a\)[/tex] and [tex]

1. Chemical Reaction and Storage Question:Can we store zinc sulphate solution in a copper vessel? Why or why not?2. Balancing Chemical Equations:Balance the equ

Solve the equation:[tex]\[ 2y^2 - 5y = 1 \][/tex]Select the correct choice below and, if necessary, fill in the answer box to complete your choice.A. The soluti

Simplify the following expression:[tex]\[ -5 + \{-8 + 3 - (+3 - (-4 + 6) \cdot (-7 + 8) + 3) + 4\} \][/tex]

Determine the degree of the following polynomial:[tex]\[ h(x) = 6x^3 - 7x^5 + 2x^8 - 3x + 55 - 3x^4 \][/tex]A. 3 B. 4 C. 5 D. 8

Think about the 3 E's: Experience, Exposure, and Education. Which one helps adults learn the most?Select one:A. ExperienceB. EducationC. Exposure