Question

" id="TexFormula1" title=" {8 }^{2} + {10}^{3} \div {5}^{2} " alt=" {8 }^{2} + {10}^{3} \div {5}^{2} " align="absmiddle" class="latex-formula">

Answer 1

Use PEMDAS

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

$8^2+10^3\div5^2=64+1000\div25=64+40=104$