Question

pleaseee help meeee im on a test

Answer 1

Step-by-step explanation:

last one is the correct answer 10a+6b

Answer 2

$\huge\mathbb{\fcolorbox{aqua}{red}{\fcolorbox{aqua}{orange}{ANSWER....!!!}}}$

= 11a + 4b - a + 2b

= 11a - a + 4b + 2b

= 10a + 6b

$\huge\mathbb{\fcolorbox{aqua}{red}{\fcolorbox{aqua}{orange}{</strong><strong>1</strong><strong>0</strong><strong>a</strong><strong> </strong><strong>+</strong><strong> </strong><strong>6</strong><strong>b</strong><strong>}}}$