Jessica333
Jessica333
24-08-2016
Mathematics
contestada
How to factor 4x^2 + 8x-5
Respuesta :
caylus
caylus
24-08-2016
Hello,
4x²+8x-5=4x²-2x+10x-5
=2x(2x-1)+5(2x-1)
=(2x-1)(2x+5)
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
What is the function of the relative pronoun in the clause? Workers found a door that they could not open. a. object of a preposition b. possessive c. subject d
Judges in a court of appeals reach their decision through a _______________________ vote. three-fourths majority minority unanimous
HELP! Mr johnson needs a shelf to hold a set of textbooks, each [tex] 1\frac{3}{4} [/tex] inches wide. How many books will fit on a 35- inch - long shelf? a
What is an expression particular to a region called? a. Literary b. Objective c. Irony d. Idiom
When you use toothpaste, part of a protist is helping to smooth and clean your teeth. Which part of the protist and type of protist are most likely responsible
Which of the following varies as the electric current varies? The magnetic force decreases The magnetic properties are varied The magnetic domain increases The
When chemical bonds are formed, energy is _______the bond? a) Stored in b)Released from c)Not needed in Please help
Many international nonprofit groups watch elections in other nations to make sure elections are fair and free. Which of the following would violate the notion o
The air you breathe is made of 21% oxygen and 78% nitrogen. The oxygen in air is the _____ and the nitrogen is the _____. solution, solute solute, solvent solve
Many international nonprofit groups watch elections in other nations to make sure elections are fair and free. Which of the following would violate the notion o
