Question

simplify : 5-10×(-3)-5+20÷(-2)​

Answer 1

զմҽsԵíօղ ↓

simplify : 5-10×(-3)-5+20÷(-2)

αղsաҽɾ ↓

$5 - 10 \times ( - 3) - 5 + 20 \div ( - 2) \\ 5 + 30 - 5 - 10 \\ 30 - 10 \: \: \: \: ...( + 5 \: and \: - 5 \: will \: be \: cancel \: ) \\ 20$

20 is the answer