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Marina86 [1]
3 years ago
14

What is the simplified form of the expression 2 * [(1+14)*7]+6/0.5^3?

Mathematics
2 answers:
wel3 years ago
7 0
2 \cdot [(1+14)\cdot7]+6:0.5^3=2\cdot(15\cdot7)+6: ( \frac{1}{2})^3 =2\cdot105+6: \frac{1}{8} =\\ \\=210+6\cdot 8=210+48=258
natali 33 [55]3 years ago
6 0
2*(1+ 14)7 + 6/0.5^3
=  2*15*7 + 6/ 0.125
=210 + 6000/125
=  210 + 48 =       258
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