Answer:
The variables change
Step-by-step explanation:
Since we can't subtract c from -b we multiply both variables by a because the question is telling us to subtract b and c then multiply the awnser by a, but we don't know what b and c is so we just multiply b and c by a. In the end we get ab-ac
Answer:
Step-by-step explanation:
The triangle is an isosceles triangle. Because the triangle is an isosceles triangle, the height and base of the triangle are equal to eachother.
a² + b² = c²
right now we have c² which is 7
a² + b² = 7
because a² and b² are = to eachother
now im lost dony listen to me lol.
Answer:
2 9/20
Step-by-step explanation:
*I used an x for the multiplication symbol...there's no variable involved in this.
point one zero two
or
zero and one zero two thousandths
<h2>Given:-</h2>
(x+9)(x−5)(x−8)<0
Let f(x)=(x−5)(x+9)(x−8)
Here the critical points are −9,5,8
- Plot these points on a number line. These points divide the number line into 4 intervals.
<h3>Now,</h3>
pick a point from each interval and find the sign of f(x)
Since the inequality given in the question is ′ < ′
the solution is the interval containing
′− ′ sign
Thus, x lies in the interval
<h3>(−∞ ,−9)∪(5,8)</h3>
