haileystormwilson
haileystormwilson
04-04-2020
Mathematics
contestada
how to factor 15x-7x-2
Respuesta :
kristinemahler100
kristinemahler100
04-04-2020
Use the butterfly method: you need to find two numbers that add up to a times c = 15 times -2 = -30, and the same two numbers need to add up to -7.
These two numbers are -10 and 3.
(-10)(3) = 30 and -10 + 3 = -7
Factored form: ( x - 10 )( x + 3 )
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
Which statement about the power of labor unions is true? a. U.S. courts regularly sided with unions in their disputes with factory owners. b. A union could shut
how do you convert gallons to liters? Explain
Explain how we view stars magnitude in the night sky and how that is different from the way astrologist study stars.
Freedom of speech can be limited whenever: the president chooses to limit it. the states want to limit it. a majority of Congress chooses to do so. it is likely
Calcium hydride reacts with water to form hydrogen gas and calcium hydroxide. How many grams of calcium hydride are needed to generate 53.5 liters of hydrogen g
what do similar DNA and similar embryonic development suggest about organisms
The first government dealt with the Native American problem by _____. A. Getting an army together and running them off. B. Not letting any more settlers move to
Find the 22nd term of the arithmetic sequence with a1 = -6 and a common difference of d=3
Who was a Scottish missionary and explorer? A. David Livingstone B. Cecil Rhodes C. Benjamin Disraeli
How can you use a single parallel sentence to combine the sense in these two sentences? I regularly drudge five days a week. I habitually sleep through the week
