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mixer [17]
3 years ago
10

7^2•3^2+(1+2)^0•3-4^2•1

Mathematics
1 answer:
Kamila [148]3 years ago
6 0
<span>7^2•3^2+(1+2)^0•3-4^2•1
= 49</span>•9 + 1•3 - 16<span>•1
= 441 + 3 - 16
= 428</span>
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