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ba \( a^{2}+8 a+12 \)

Ask by Schmidt Cruz. in South Africa
Feb 10,2025

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\( a^{2} + 8a + 12 = (a + 2)(a + 6) \)

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To factor the expression \(a^{2}+8a+12\), you’re looking for two numbers that multiply to 12 and add up to 8. Those numbers are 2 and 6! So, you can rewrite the expression as \((a+2)(a+6)\). Now, to double-check your work, you can expand \((a+2)(a+6)\) back out to ensure it equals the original expression. Yep, it does! Factoring makes solving equations so much more manageable; give it a try with other quadratic expressions!

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