Answer:
<em>A(x) = 6x² + 26x </em>
Step-by-step explanation:
A(x) = 4x ( x + 10 ) - 2x ( 8 ) +
+
A(x) = 4x² + x² + x² + 40x - 16x + 2x
<em>A(x) = 6x² + 26x</em>
Answer:
its 7
Step-by-step explanation:
Answer:
Step-by-step explanation:
c+7
you have 7 more then a number c
Answer:
I really don't know! Hope you have a good grade :)
Step-by-step explanation: