Question

(i) 122 - {(70 - 68) + (92 - 45)}​

Answer 1

Answer:

73

Step-by-step explanation:

122-{(70-68)+(92-45)}

122-(2+47)

122-49

=73

Answer 2

$\star\;\huge\bold{\underline{\underline{\sf{\red{Solution}}}}}$

$\orange{\bold{\underline{\underline{Step \:by\: step\:explanation:-}}}}$

$122- {(70-68)+(92-45) }$

$\implies \: 122 - (2 + 47)$

$\implies \: 122 - 49$

$\implies \: 73$

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