Question

m2 -3m+2=0 step by step explanation plzz.
plzz DON'T SPAM​

Answer 1

Answer:

The first term is, m2 its coefficient is 1 .

The middle term is, -3m its coefficient is -3 .

The last term, "the constant", is +2

Step-1 : Multiply the coefficient of the first term by the constant 1 • 2 = 2

Step-2 : Find two factors of 2 whose sum equals the coefficient of the middle term, which is -3 .

-2 + -1 = -3 That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -2 and -1

m2 - 2m - 1m - 2

Step-4 : Add up the first 2 terms, pulling out like factors :

m • (m-2)

Add up the last 2 terms, pulling out common factors :

1 • (m-2)

Step-5 : Add up the four terms of step 4 :

(m-1) • (m-2)

Which is the desired factorization

Answer 2

Step-by-step explanation:

m² - 3m + 2 = 0

m² - 2m - m + 2 =0

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

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

now,

m - 2 = 0 or m - 1 = 0

m = 2 or m = 1 ans