Myra combined the like terms in the algebraic expression correctly. Which statement correctly describes what Myra did? 8 x squared plus 7 minus 2 x squared plus x
Answer
A
Myra combined 8 and 2 to equal 10 x squared plus x plus 7 .
B
Myra combined 8 and 1 to equal 9 x squared minus 2 x squared plus 7 .
C
Myra combined 8 and negative 2 to equal 6 x squared plus x plus 7 .
D
Myra combined 8 and 7 to equal 15 x squared minus 2 x squared plus x .