Peytondunsmore
Peytondunsmore
23-11-2014
Mathematics
Answered
Factorise x^2+6x-7 ?? Help please
Answer :
konrad509
konrad509
23-11-2014
[tex]x^2+6x-7=\\ x^2-x+7x-7=\\ x(x-1)+7(x-1)=\\ (x+7)(x-1)[/tex]
Answer Link
VIEW ALL ANSWERS ( 65+ )
Other Questions
Which of the following stages of the PLC is characterized with high promotional expenditures that result from an effort to create consumer awareness?A. GrowthB.
One of the most significant reform movements of the 1800s was the women's rights movement. In the 1800s, women lacked many of the legal rights that men had, lea
Two friends want to save up to travel in a few years. Nuri invests in an account that earns a rate of 10%. Alex invests in an account that earns a rate of 9%. A
People tend to perceive the pattern below as a set of rows of As alternating with rows of due to what principle of perceptual organization? AAAAA BBBBB AAAAA B
What do the results of puncturing a hole in the bottle suggest about the importance of pressure for the movement of air in the human respiratory circuit?
[tex]$\triangle XYZ$[/tex] was reflected over a vertical line, then dilated by a scale factor of [tex]$\frac{1}{2}$[/tex], resulting in [tex]$\Delta X^{\prime}
The active form of vitamin D is: A. Cholecalciferol B. Calcidiol C. Calcitriol D. 25-hydroxycholecalciferol E. Calmodulin
3. Express the following sets in set-builder form.(i) [tex]\(\{4, 8, 12, 16, 20\}\)[/tex](ii) [tex]\(\{-15\}\)[/tex](iii) [tex]\(\left\{2, \frac{3}{2}, \frac{4}
Solve for [tex]\( x \)[/tex].[tex]\[ 3x = 6x - 2 \][/tex]Format the following question or task so that it is easier to read.Fix any grammar or spelling errors.R
What value of [tex]\( x \)[/tex] would make [tex]\( \overline{KM} \parallel \overline{JN} \)[/tex]?Complete the statements to solve for [tex]\( x \)[/tex].1. By
Which country was divided between democratic and communist occupiers following World War II?A. Country CB. Country BC. Country AD. Country D
Which component of the amino acid can be used during the cellular respiration pathway?A. Hydrocarbon backbone B. Fatty acid chain C. Glucose component D. Amino
The first part of an objective summary of the selection "The Brooklyn Bridge":Introductory Sentence of Objective:There was much preparation for the opening cere
An instrument effecting the title to a parcel of real estate gives constructive notice to the world when it is recorded with thea. county recorder. b. city cler
Explain the following : What impairment results from frequency dependent propagation velocity in guided media?
A 50-year-old man presents to his primary care physician with complaints of persistent cough, chest pain,and shortness of breath. The physician conducts a physi
Match the polynomial function to its graph. f(x)equals=3 x squared plus 12 x plus 93x2 12x 9
AED is used on____A) Casualties suffering from angina pectorisB) Casualties having major epilepsyC) Casualties with no breath and circulationD) Casualties with
Write a negative integer and a positive integer whose sum is -3.
Flexibility plan to get a goal