kingwann8
kingwann8
02-04-2017
Mathematics
contestada
Factor completely 9x^21+9x-4
Respuesta :
GreenEyes71
GreenEyes71
02-04-2017
Hi,
9x² + 9x -- 4 = 9x² + 12x -- 3x -- 4 = 9x² -- 3x + 12x -- 4 =
= 3x(3x -- 1) + 4(3x -- 1) = (3x -- 1)(3x + 4).
Green eyes.
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
A leaky faucet in Kali's house drips water at a rate of 42 gallons per week. How many gallons does the faucet drip in 30 days
Which element is a metal that is in the liquid phase at STP? (1) bromine (3) hydrogen (2) cobalt (4) mercury
Which ionic compound is water soluble
Which phrase describes an atom? (1) a positively charged electron cloud surrounding a positively charged nucleus (2) a positively charged electron cloud surroun
Which element is a brittle solid with low conductivity at STP? (1) sulfur (3) argon (2) sodium (4) aluminum
What is the total number of electrons shared in a double covalent bond between two atoms? (1) 1 (3) 8 (2) 2 (4) 4
a major obstacle to developing good human relations skills is that?
Which ionic compound is water soluble
What was a major result in the Civil War?
what was a major factor leading to the erosion of regional cultural differences in the 1920's? 1) development of television 2)growing popularity of radio and mo
