计算(3+2)x(3的平方+2的平方)x(3的4次方+2的4次方)x(3的8次方+2的8次方)
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计算(3+2)x(3的平方+2的平方)x(3的4次方+2的4次方)x(3的8次方+2的8次方)(3+2)x(3²+2²)x(3⁴+2⁴)x(3⁸+2⁸)=3^16-2^16
咨询记录 · 回答于2023-03-19
计算(3+2)x(3的平方+2的平方)x(3的4次方+2的4次方)x(3的8次方+2的8次方)
计算(3+2)x(3的平方+2的平方)x(3的4次方+2的4次方)x(3的8次方+2的8次方)(3+2)x(3²+2²)x(3⁴+2⁴)x(3⁸+2⁸)=3^16-2^16
解答原式==(3+2)(3-2)x(3²+2²)x(3⁴+2⁴)x(3⁸+2⁸)÷(3-2)=(3²-2²)x(3²+2²)x(3⁴+2⁴)x(3⁸+2⁸)÷1=(3⁴-2⁴)x(3⁴+2⁴)x(3⁸+2⁸)=(3⁸-2⁸)×(3⁸+2⁸)=3^16-2^16
解答原式=(3+2)(3-2)x(3²+2²)x(3⁴+2⁴)x(3⁸+2⁸)÷(3-2)=(3²-2²)x(3²+2²)x(3⁴+2⁴)x(3⁸+2⁸)÷1=(3⁴-2⁴)x(3⁴+2⁴)x(3⁸+2⁸)=(3⁸-2⁸)×(3⁸+2⁸)=3^16-2^16