Answer:
[tex]\boxed {18}[/tex]
Step-by-step explanation:
[tex]\sf Follow\: PEMDAS\: order\: of\: operations[/tex]
[tex]\boxed{\sf Parentheses}[/tex]
[tex]\boxed{\sf Exponents}[/tex]
[tex]\boxed{\sf Multiplication}[/tex]
[tex]\boxed{\sf Addition}[/tex]
[tex]\boxed{\sf Subtraction}[/tex]
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[tex]\sf \cfrac{3}{4}\left(2^3+4^2\right)[/tex]
[tex]\sf 1) Parentheses:[/tex]
[tex]\sf 2^3+4^2[/tex]
[tex]\sf 2) Exponents:[/tex]
[tex]\sf 8+16=24[/tex]
[tex]\sf 4) Multiplication/Division[/tex]
[tex]\sf \cfrac{3}{4}\times \:24[/tex]
[tex]\sf =18[/tex]
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