Correct answer is B, because you have to do is to addition similar monomials.
Answer:
B. 6x2+x+7
Step-by-step explanation:
combine like terms
3x^2+3x^2= <u>6x^2</u>
<u>x</u>
3+4=<u>7</u>
B
area: 20 i think
perimeter: 18
pic below
i´ll help here
the smallest is (-3)^0
the second smallest or biggest is 16^1/2
the biggest one is (1/27)^-1/3
hope this is correct
( x + 2 ) ( x +3 )
