Question

i) 4•[625:(25+16•8-8•8•2)]:100=
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Answer 1

Răspuns:

$4 \times (625 \div (25 + 16 \times 8 - 8 \times 8 \times 2)) \div 100$

$4 \times (625 \div (25 + 128 - 64 \times 2)) \div 100$

$4 \times (625 \div (25 + 128 - 128)) \div 100$

$4\times(625 \div 25) \div 100$

$4 \times 25 \div 100$

$100 \div 100$

$1$