Answer should be: X = 4, -5
a perfect square trinomial, (x + y)² = x² + 2xy + y²
so, if we have the x of the bx, what is left is the b
the expression would have to be (x + 7)², since we have the 49 and the x²
so, what's left: x² + 14x + 49,
b = 14
<em>hope it helps :)</em>
2x - (3x + 2x)
= -3x
hope this helps !!
341:100•38=129,58 $)))))))))
Answer:
3 to 4
3:4
3 over 4
Step-by-step explanation:
no explanation bud
