Answer:
One real root
Two imaginary roots
Step-by-step explanation:
Given polynomial,
Apply hit and trial method to find zero
This polynomial has one factor is
We can find another factor
Real root
is always positive so it have no real roots
Roots are imaginary
has one real root and two imaginary roots
Answer:
powers like 10^2
Step-by-step explanation:
its easy
If a secant and a tangent of a circle are drawn from a point outside the circle, then the product of the lengths of the secant and its external segment equals the square of the length of the tangent segment.
y² = 7(15+7)
y² = 7*22
y² = 154
y = √154
y = 12.4 to the nearest tenth
5^-3/3^-3 i believe this would be the correct exponents
You use pi times radius squared. Pi 15 squared=706.858 then take 706.858 and multiply it by the depth of 12. 706.858×12=8482.3 Cm squared. 8482.3 cm to liters is about 8.5 liters