The question or the problem ask to calculate or differentiate the said equation and in my own calculation and further formulation about the said equation, I think I would agree and said that the said answer you have given is true. I hope you are satisfied with my answer and feel free to ask for more
Answer:
I think its 8
Step-by-step explanation:
<span>We write the equation in the standard form which is:
ax^2 + bx + c = 0
(x + 15)(x) = 100
x^2 + 15x - 100 = 0
(x + 20) (x-5) = 0
The solutions are
x = -20 and x = 5
Therefore, the correct answer is option B. </span><span>The solution x = 5 should be kept, but x = –20 is unreasonable.</span><span>
</span>
Answer:
B. x^2
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
