simplify each expression1.4(b+8)-7b 2.-8(m+2)-19m 3.4.3(5.6+c)+9c4.83x+15(x-17) 5.3-5(a-4) 6.-5b-2(b-1)7.16-4(c+3) 8.4x-8(2x+7) 9.9-(2b-6)10.21z-(15z+10)例:7(t+8.5)-5t+3=7t+59.5-5t+4=7t-5t+59.5+4=2t +63.5—————
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![simplify each expression1.4(b+8)-7b 2.-8(m+2)-19m 3.4.3(5.6+c)+9c4.83x+15(x-17) 5.3-5(a-4) 6.-5b-2(b-1)7.16-4(c+3) 8.4x-8(2x+7) 9.9-(2b-6)10.21z-(15z+10)例:7(t+8.5)-5t+3=7t+59.5-5t+4=7t-5t+59.5+4=2t +63.5—————](/uploads/image/z/9320856-24-6.jpg?t=simplify+each+expression1.4%EF%BC%88b%2B8%EF%BC%89-7b+2.-8%EF%BC%88m%2B2%29-19m+3.4.3%EF%BC%885.6%2Bc%EF%BC%89%2B9c4.83x%2B15%EF%BC%88x-17%29+5.3-5%28a-4%EF%BC%89+6.-5b-2%EF%BC%88b-1%EF%BC%897.16-4%28c%2B3%29+8.4x-8%282x%2B7%29+9.9-%282b-6%EF%BC%8910.21z-%EF%BC%8815z%2B10%EF%BC%89%E4%BE%8B%EF%BC%9A7%EF%BC%88t%2B8.5%EF%BC%89-5t%2B3%3D7t%2B59.5-5t%2B4%3D7t-5t%2B59.5%2B4%3D2t+%2B63.5%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94)
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