Answer:
1
Step-by-step explanation:
6÷2(<u>1+2</u>)
<em>First solve what is inside the parenthesis.</em>
6÷<u>2(3)</u>
<em>Next multiply to get rid of the parenthesis</em>
<u>6÷6</u>
<em>Finally divide</em>
1
Area= pi x r^2
Pi = 3.14
Radius= 13^2
3.14 x 169 = 530.66
Multiplication I think? Because of PEMDAS
However, if it’s an equation that u are solving for a variable, then the first operation that should be undone first is addition
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