(-15) + 8 ÷ (-2) – 3 [4 – {(-3) × (-7) – 3 + 5}]
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Heya.....
Question:- (-15) + 8 ÷ (-2) – 3 [4 – {(-3) ×
(-7) – 3 + 5}]
Solution:-
According to the rule of BODMAS.
= (-15) + 8 × (-1/2) - 3 [ 4 - {(-3) × (-7) - 3 + 5}]
= (-15) - 4 - 3 [ 4 - {(-3) × (-7) - 3 + 5}]
= (-15) - 4 -3 [ 4 - { 21 - 3 + 5 }]
= (-15) - 4 - 3 [ 4 - { 21 +2 }]
= (-15) - 4 - 3 [ 4 - 23 ]
= (-15) - 4 - 3 [ -19 ]
= (-15) - 4 + 57
= (-15) + 53
= -15 + 53
= 38.
Hope it helps you....
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