The discriminant of this equation is 49. The solutions for this equation are x=2 and x=-
I hope that helps.
Every number times 5 the last digital number will be 5 or 0
Answer:
x + y = 11
10x + 5y = 80
Step-by-step explanation:
Answer: The exact form is 5.3965953e-16. But in exponential form: 9^(-16).
Step-by-step explanation:
Use your calculator to plug in the negative powers and to multiply. Do it one step at a time. If you want exponential form, then here:
9^(-53) * 9^(37)
Add exponents keep base
9^(-16)
Hope this helps
