Do you mean 4 * sqrt(7 * 7 * 7) ?
If that is what you mean, it can be broken apart like this 4 * sqrt(7 * 7) * sqrt(7)
You can always do something like that. The square root of 7*7 is 7
Try it with your calculator. Put in √(7 * 7)= you should get 7.
So the answer is 4 * 7 * sqrt(7) = 28 * sqrt(7)
4 to the fourth is 256. x to the fourth is x^4. t squared to the fourth is y^8. - t to the third is - y^- 3. So out negative sign out front and use the law of exponents to the 8 and -3 y exponents and the answer is (-256x^4)*(y^5)
Answer:
All (a,b) that satisfy a.b < 0 will make that statement false
Step-by-step explanation:
It is only right when:
|a-b| = |a| - |b|
<=> ( |a-b| ) ^ 2 = ( |a| - |b| ) ^ 2
<=> a^2 - 2ab + b^2 = a^2 - 2.|ab| + b^2
<=> ab = |ab|
<=> ab ≥ 0
So, when ab < 0, it's wrong
Answer:
slope = 1
Step-by-step explanation:
slope = coefficient of x
coefficient of x in this equation is 1
Answer:
2/6
Step-by-step explanation:
There are only 2 multiples of 3, and there are only 6 possible outcomes.
