基础数学 示例

o के लिये हल कीजिये o=10(1-0.5*10^-3+0.5*10^-6)
解题步骤 1
Convert to scientific notation.
解题步骤 2
Move the decimal point in to the left by places and increase the power of by .
解题步骤 3
中分解出因数
解题步骤 4
中减去
解题步骤 5
Move the decimal point in to the right by place and decrease the power of by .
解题步骤 6
Move the decimal point in to the left by places and increase the power of by .
解题步骤 7
中分解出因数
解题步骤 8
化简表达式。
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解题步骤 8.1
相加。
解题步骤 8.2
乘以
解题步骤 9
Move the decimal point in to the left by place and increase the power of by .
解题步骤 10
从科学计数法转换过来。