Question

evaluate : 2²-1³+1/4(-2)³​

Answer 1

⠀⠀ ⠀ ⠀⠀ $\huge{\tt{\red{❥}\green{A}\purple{N}\pink{S}\blue{W}\orange{E}\red{R}}}$

⠀⠀ ⠀

$\sf\pink{★\:By\: Using\: BODMAS}$

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$\purple{↠}$${2}^{2}$-${1}^{3}$+$\frac{1}{4}$-$8$

$\purple{↠}$$4\: -\: 1$+$\frac{1}{4}$-$8$

$\purple{↠}$$\frac{16\: -\: 4\: +\: 1\: -\: 32}{4}$

$\purple{↠}$$\frac{17\: -\: 4\: -\: 32}{4}$

$\purple{↠}$$\frac{17\: -\: 36}{4}$

$\purple{↠}$$\frac{-19}{4}$

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$\tt\blue{Answer\: :-}$$\pink{\frac{-19}{4}}$