Answer:
It would be great if you would provide the image itself. I will totally answer your question.
<span>60 is 3/8 of the number 160</span>
Answer: If the x2-9 is x^2-9, then this is the answer. If not and it's supposed to be 2x then the answer is x=2 or x=−7 or x=9/2
Step-by-step explanation:
3(x−2)(x2−9)(x+7)=0
3x4+15x3−69x2−135x+378=0
Step 1: Factor left side of equation.
3(x−2)(x+3)(x−3)(x+7)=0
Step 2: Set factors equal to 0.
x−2=0 or x+3=0 or x−3=0 or x+7=0
x=2 or x=−3 or x=3 or x=−7
Answer:
Its already in factored form.
Step-by-step explanation:
Domain: x not equal to -1, x greater or equal to 0
