The like terms: 5x^3 and x^3
First, we must find common denominators in order to subtract the terms. we can multiply 8/9 by 2/2 and 1/2 by 9/9.
we get:
16/18-9/18
16-9= 7 and we keep the same denominators, so our final simplified answer is:
7/18
hope this helped!! xx
Answer:
The answer x=13 or x=1
Step-by-step explanation:
Let's solve your equation step-by-step.
|x−7|=6
Solve Absolute Value.
|x−7|=6
We know eitherx−7=6orx−7=−6
x−7=6(Possibility 1)
x−7+7=6+7(Add 7 to both sides)
x=13
x−7=−6(Possibility 2)
x−7+7=−6+7(Add 7 to both sides)
x=1
Answer:
x=13 or x=1
Step-by-step explanation:
Use calculator:
sin x = 0.4 --> arc
x=23∘58
Trig unit circle gives another arc x that has the same sin value:
x=180−23.58
=156∘42
Answers for (0, 360)
23∘58,156∘42
