X2 - 12x - 28
What is the factor
2 answers:
Answer:
(
x
−
14
)
(
x
+
2
)
Step-by-step explanation:
Answer:
(x - 14)(x + 2)
Step-by-step explanation:
Step 1: Write quadratic
x² - 12x - 28
Step 2: Factor
We need 2 numbers that add up to -12 and multiply to -28. Only -14 and 2 work.
(x - 14)(x + 2)
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