SOLUTION
Given the question in the image, the following are the solution steps to answer the question.
STEP 1: Write the given expression
[tex](2+8):5+3\times4-(1+5)\colon2[/tex]
STEP 2: Simplify the expression
[tex]\begin{gathered} \mathrm{Follow\:the\:PEMDAS\:order\:of\:operations} \\ (2+8)=10 \\ =10\div \:5+3\cdot \:4-\left(1+5\right)\div \:2 \end{gathered}[/tex]
Calculate within parentheses
[tex]\begin{gathered} (1+5)=6 \\ =10\div \:5+3\cdot \:4-6\div \:2 \end{gathered}[/tex]
Multiply and divide from left to right
[tex]=2+3\cdot \:4-6\div \:2[/tex][tex]\begin{gathered} 3\cdot4=12 \\ 6\div2=3 \end{gathered}[/tex]
So we have;
[tex]\begin{gathered} =2+12-3 \\ =14-3=11 \end{gathered}[/tex]
Hence, the answer is 11
