Question
Find the value of the expression: 40 + 5 – 7 ×
[16 + 9 – 3 × (27 – 13)]Solution
ATQ,
40 + 5 – 7 × [16 + 9 – 3 × (27 – 13)]
= 45 – 7 × [25 – 3 × (14)]
= 45 – 7 × (25 – 42)
= 45 – 7 × (-17)
= 45 – (-119)
= 45 + 119
= 164
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