计算题 1.(+16)-8+(-2)³×3-56 2.-3(2a-b²)+2(b²-5ab+1)计算题1.(+16)-8+(-2)³×3-562.-3(2a-b²)+2(b²-5ab+1)3.3分之-2x-1+2分之x=34.(3x+1)-3(3x-1)=55.23°32'42'×2
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![计算题 1.(+16)-8+(-2)³×3-56 2.-3(2a-b²)+2(b²-5ab+1)计算题1.(+16)-8+(-2)³×3-562.-3(2a-b²)+2(b²-5ab+1)3.3分之-2x-1+2分之x=34.(3x+1)-3(3x-1)=55.23°32'42'×2](/uploads/image/z/13943949-69-9.jpg?t=%E8%AE%A1%E7%AE%97%E9%A2%98+1.%EF%BC%88%2B16%EF%BC%89-8%2B%EF%BC%88-2%EF%BC%89%26%23179%3B%C3%973-56+2.-3%EF%BC%882a-b%26%23178%3B%EF%BC%89%2B2%EF%BC%88b%26%23178%3B-5ab%2B1%EF%BC%89%E8%AE%A1%E7%AE%97%E9%A2%981.%EF%BC%88%2B16%EF%BC%89-8%2B%EF%BC%88-2%EF%BC%89%26%23179%3B%C3%973-562.-3%EF%BC%882a-b%26%23178%3B%EF%BC%89%2B2%EF%BC%88b%26%23178%3B-5ab%2B1%EF%BC%893.3%E5%88%86%E4%B9%8B-2x-1%2B2%E5%88%86%E4%B9%8Bx%3D34.%EF%BC%883x%2B1%EF%BC%89-3%EF%BC%883x-1%EF%BC%89%3D55.23%C2%B032%2742%27%C3%972)
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计算题 1.(+16)-8+(-2)³×3-56 2.-3(2a-b²)+2(b²-5ab+1)计算题1.(+16)-8+(-2)³×3-562.-3(2a-b²)+2(b²-5ab+1)3.3分之-2x-1+2分之x=34.(3x+1)-3(3x-1)=55.23°32'42'×2
计算题 1.(+16)-8+(-2)³×3-56 2.-3(2a-b²)+2(b²-5ab+1)
计算题
1.(+16)-8+(-2)³×3-56
2.-3(2a-b²)+2(b²-5ab+1)
3.3分之-2x-1+2分之x=3
4.(3x+1)-3(3x-1)=5
5.23°32'42'×2
计算题 1.(+16)-8+(-2)³×3-56 2.-3(2a-b²)+2(b²-5ab+1)计算题1.(+16)-8+(-2)³×3-562.-3(2a-b²)+2(b²-5ab+1)3.3分之-2x-1+2分之x=34.(3x+1)-3(3x-1)=55.23°32'42'×2
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