What is factor 5a^2-3a-2 ?

The solution to factor 5a^2-3a-2 is (5a+2)(a-1)

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factor 5a^2-3a-2

factor

5 a^{2} - 3 a - 2

(5 a + 2) (a - 1)

Solution steps

5 a^{2} - 3 a - 2

Break the expression into groups

= (5 a^{2} + 2 a) + (- 5 a - 2)

Factor out

a

from

5 a^{2} + 2 a : a (5 a + 2)

Factor out

- 1

from

- 5 a - 2 : - (5 a + 2)

= a (5 a + 2) - (5 a + 2)

Factor out common term

(5 a + 2) : (5 a + 2) (a - 1)

= (5 a + 2) (a - 1)

- \frac{3}{2} (2)^{- 1}

ab + 10 a + 2 b + 20

a^{2} - a - 72 = 0

x + 3 = 2 x + 1

t + 1 < 3