Solve x2 − 7x + 12 = 0.
x = −3, x = −4
x = 3, x = 4
x = 2, x = 6
x = −2, x = −6
1 answer:
Answer:
x=4, x=3
B is correct.
Step-by-step explanation:
Given: 
Using middle term splitting factor the left side equation.
Equate each factor to 0 and solve for x
x-4=0 or x-3=0
x=4 and x=3
Hence, The solution of the equation is 4 or 3
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