What will be the product of *(x + 4) and (x + 10)?* 1️⃣ x³ + x² + 40 2️⃣ x² + 9x + 50 3️⃣ x² + 25 4️⃣ x² + 14x + 40
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1
Answer:
the correct answer is option d.
x² + 14x + 40
Answered by
1
★ (x + 4 )(x + 10)
= x² + ( 4 + 10) x + 4 ×10
= x² + 14x + 40
Answer— 4️⃣ x² + 14x + 40.
Identity required—
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