<em>Answer:</em>
<em>9x² + 27x + 18</em>
<em>Step-by-step explanation:</em>
<em>(9x + 9)(x + 2) =</em>
<em>= 9x² + 9x + 18x + 18</em>
<em>= 9x² + 27x + 18</em>
Answer:
66 to 70 and 85 to 90
Step-by-step explanation:
12
multiply 4×3 which equals 12
11371.4
delta math