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 ( 63+ )
Otras preguntas
What's the other word a weak or lifeless feeling
What's the other term for: one who overindulges in food and drink
What's the term for: unwilling to bend; unyielding
Your friend is asked to differentiate between evaporation and boiling.what questions could you ask to make him to know the difference between evaporation and bo
write in decimal form fourteen and eighty-Four hundredths
What's the term for: unwilling to bend; unyielding
explain why the motion of a body which is moving with constant speed in a circular path is said to be accelerated ?
How many moles of water (H2O) would be produced if 10 moles of O2 gas reacted completely with excess H2 gas?2 H2(g) + O2(g) → 2 H2O(g)A. 5 B. 10 C. 20 D. 30
if Xx8=y is the rule,and the value of x is 4, what is the value of y
write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu
