Question

a^2+2a-3split the middle term​

Answer 1

Answer:

a= -3, 1

Step-by-step explanation:

$a^2 + 2a - 3 = 0$  

$a^2 + 3a - a - 3 = 0$  

$a(a+3) - 1(a + 3) = 0$

$(a+3) (a-1) = 0$  

a = -3. And a = 1.

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