Question

(v) a? +3a2 + 4a? + a2 + a2​

Answer 1

Step-by-step explanation:

Changes made to your input should not affect the solution:

(1): "a2" was replaced by "a^2". 1 more similar replacement(s).

STEP

1

:

Equation at the end of step 1

((((a2) - a) + 4a) - 3a2) + 1

STEP

2

:

Trying to factor by splitting the middle term

2.

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

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

-2 + 1 = -1

-1 + 2 = 1

Observation : No two such factors can be found !!

Conclusion : Trinomial can not be factored

Final result :

-2a2 + 3a + 1

Answer 2

Answer:

$a(5a + 4)$

Step-by-step explanation:

$3a^{2} + 4a + a^{2} + a^{2} = 3a^{2} + 2a^{2} + 4a = 5a^{2} + 4a = a(5a + 4)$