Plz help with this problem!
x^4 + x^2 + 1
1 answer:
Answer:
You cannot simplify this problem down anymore; it is at its simplest form.
Step-by-step explanation:
You cannot add together x^4 and x^2 due to the simple fact that they do not share similar exponents.
For example you could add together x^4 and x^4 to get 2x^4. But you cannot add x^4 and x^2.
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Answer:
what do you need help with?
Step-by-step explanation:
3 because the next number to the right is a 0 and will not be rounded up.
3 necklaces were sold and they have got 45 revenue
I think the answer is "the denominator"
Answer:
255.5 miles
Step-by-step explanation:
146 miles - 2 hours
x miles - 3.5 hours
Cross multiply
2x = 146 x 3.5
2x = 511
Divide both sides by 2
x = 511/2
x = 255.5 miles
