So for this, we will be applying the <u>zero product property</u>, which is <u>"if a x b = 0, then either a = 0 or b = 0 or both a and b = 0"</u>. In this case, a = x + 13 and b = x - 7. Solve them separately:
<u>Your answer is x = -13 and 7.</u>
ASAP I NEED THE ANSWER!!!!!??!!???!!??!?!?!?! 13 points
2 answers:
Answer:
288 [If you need to keep pi]
905 [If you don't need to keep pi]
Step-by-step explanation:
Volume of a sphere = 4/3 * radius^3
Radius = 6
4/3 6^3
4/3 216
288
You didn't specify whether or not you need to keep pi in the answer or not so here's both
904.778684
If you have further questions, don't be afraid to reach out. I hope this helps!
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Answer:
Step-by-step explanation:
The first thing that you can do is to factor out an x^2 from the expression.
x^2(2x^2+4x-30)
The next step is to factor out a 2.
2x^2(x^2+2x-15)
Finally, you can factor the quadratic inside.
2x^2(x-3)(x+5)
And now you're finished! Hope this helps!