Question

(299)²
Evaluate it by Algebraic Identity 2.​

Answer 1

☆Solution:-

${(299)}^{2} \\ {(300 - 1)}^{2} \\ {(300)}^{2} + {(1)}^{2} - (2 \times 300 \times 1) \\ 90000 + 1 - 600 \\ 89401$

• Value ☞ $\red{\bold{89401}}$

→ (a-b)² = a²+b²-2ab

$\boxed{\tt{@MrMonarque}}$

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Answer 2

Step-by-step explanation:

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