Answer:
Step-by-step explanation:
B. 6x2+x+7
combine like terms
3x^2+3x^2= <u>6x^2</u>
<u>x</u>
3+4=<u>7</u>
is found by first, siplifying the radicals in the parenthesis. can be simplified as and stays the same. Now we have to multiply these two by which then results in