obumnnaji092 obumnnaji092
  • 01-07-2021
  • Mathematics
contestada

2m^2-5m-3=0 by factorization​

Respuesta :

rijallochana
rijallochana rijallochana
  • 06-07-2021

Step-by-step explanation:

It is so simple Hope u understand

Ver imagen rijallochana
Answer Link
devishri1977
devishri1977 devishri1977
  • 06-07-2021

Answer:

Step-by-step explanation:

Sum = -5

Product = 2*(-3) = -6

Factors = -6 , 1   {-6 + 1 = -5  & -6 *1 = -6}

2m² - 5m -3 = 0

2m² - 6m + m -3 = 0

2m(m - 3) + (m -3) = 0

(m -3)(2m + 1) = 0

m - 3 =  0    or 2m + 1 = 0

    m = 3      or 2m = -1

                          m = -1/2

Ans: m = 3 , (-1/2)

Answer Link

Otras preguntas

How did the ancient Greeks represented fractions
what european mountain range did most crusaders cross
what s the importance of completing client records correctly
How do you write 47 billion
what part of colonial culture does the Gullah dialect reflect
How did the complementary relationship between the sequences of nucleotides lead to the discovery of DNA replication?
Great Britain and France gave into Hitler''s demands for territory at the 1938 Munich Conference because __________. the League of Nations refused to take actio
How do you write 3.56 million
What led to the creation of Africa's first iron industry in kush
a school purchases boxes of candy bars each box contains 50 candy bars. each box costs $30. how much does the school have to charge for each candy bar to make a