Question 184100
321.2 times 21.1 exponent2 minus (34.2 exponent 2) divided by 8 minus 1
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If I understand it correctly (it's your job to make it clear, btw):
{{{321.2*21.1^2 - (34.2^2/8) - 1}}}
= 143001.52 - 146.205 - 1
= 142854.315