758²-258²=?(用因式分解答)

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758²-258²=?(用因式分解答)
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758²-258²=?(用因式分解答)
758²-258²=?(用因式分解答)

758²-258²=?(用因式分解答)
758²-258²
=(758-258)(758+258)
=500 * 1016
= 508000

758²-258²
=(758+258)(758-258)
=1016*500
=508000

=(758+258)(758-258)=1016*500=508000

758²-258²
=(758-258) (758+258)
=500 * 1016
= 508000