Question

. 63-(-3){-2-8-3}-3+5+(-2)(-1)}
ונו
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Answer 1

Step-by-step explanation:

,63 - (-3) {-2 - 8 - 3} ÷ 3{5 + (-2) (-1)}

63-(-3){-2-5 }÷3{5 + 2}

63-(-3){-7 }÷3{7}

63-(-3) {-7 }÷{21}

63-(-3)(-1/3)

63-(1) ∵(-3)×(-1/3)=1

62

hope this helps you