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 ( 41+ )
Otras preguntas
In "The Bat-Poet," what does the little brown bat learn? A. Writing is all about satisfying oneself, not connecting with an audience. B. Being creative is somet
what is 3 4ths of 3,600?
drawing the attention of his classmate as well as his teacher the students dared to experiment with his professors intelligence by interrogating him about the b
what was Aphrodite's birth and infancy as a baby
a baseball player reaches first base 30% out of 50 time he is at bat, about how many times will the player reach first base?
How can Bill Clinton's foreign policy best be described? A. To increase tariffs on goods B. To negotiate with other countries C. To present military interventio
What is Charles Darwin's major contribution to science? A. He categorized thousands of species to compare their different traits. B. He explained how species ev
what is one of the biggest criticisms of the USA PATRIOT act
How do geologic changes affect evolution ?
please help (-8) ^{-4}
