Write the expression in the standard form

a plus b ia$+$bi$.$

left parenthesis $6$ minus $6$ i right parenthesis plus left parenthesis $2$ plus $9$ i right parenthesis$(66$i$)+(2+9$i$)$

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Part $1$

left parenthesis $6$ minus $6$ i right parenthesis plus left parenthesis $2$ plus $9$ i right parenthesis$(66$i$)+(2+9$i$)$equals$=$enter your response here$$

$($Simplify your$$answer$.)$