chief91
chief91
02-05-2019
Mathematics
contestada
What is the answer to this
Respuesta :
vincy54
vincy54
02-05-2019
5x^2 + 7x - 4 - (-3x^2 -4x + 5)
= 5x^2 + 7x - 4 + 3x^2 + 4x - 5
= 8x^2 + 11x - 9
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
The rapid diversification of species seen in the fossil record followed by long periods of stasis is part of the ________ model of evolution.
CORRECT ANSWERS ONLYYYAnna and her best friend David are both 20 years old with similar fitness lifestyles. Both complete Body Mass Index (BMI) measurements, al
When extrication will involve cutting the roof off a vehicle, stabilization of the vehicle should include:
There is a proverb "anything worth doing is worth doing well." Do you think an economist would agree with this proverb? A. No, because doing something wel
A 3.0-liter sample of an ideal gas is at a pressure of 2.5 atm at 15oC. (i) How many moles of gas are in the sample? (ii) If the volume does not change, what is
Using the balanced equation below, how many grams of cesium fluoride would be required to make 73.1 g of cesium xenon heptafluoride? CSF + XeF6 → CsXeF7
What evidence supports the law of conservation of energy? Light energy is converted to chemical energy during photosynthesis. Oxygen is made from the breakdow
The following system of equations represents the total distance a flight from point A to point B flies based on its initial, I, and return, R, journey speeds, a
A town has a current population of 4,000. The population increased 4 percent per year for the past four years, Emergency response professionals make up 3 percen
Fill in the blank question. The initial effect of a stimulus on a sensory receptor is a small, local change in membrane potential called a(n)
