Answer:
The missing coefficient of the x-term of the product (-x-5)2 is 10.
Step-by-step explanation:
<h3>
Solution:</h3>
Through whole square formula.
(-x-5)2 = (-x)^2 -2(-x)(5)+(5)^2
=x^2+10x+25
Therefore, the missing coefficient of the x-term of the product is 10
Answer:
b
Step-by-step explanation:
I mean I believe its b it looks like theres three
The diameter is 16 its double
Answer:
19
Step-by-step explanation:
7x-8=6x+11
-6x -6x
x-8=11
+8 +8
x=19
