Answer:
This is false.
Step-by-step explanation:
Hope this helps!!
Answer:
790
Step-by-step explanation:
You put 5 instead of x and you calculat
6*5^3 +8*5= 750+40=790
(5 * sqrt(x^7))^3
Recall sqrt(x^2)=x
So we get (5*x^6 )^3
5*3 is 25, 6*3 is 18 (and exponent to an exponent multiplies)
Therefore the answer is 25x^18
Answer:
Its not a real number for the square roots of negative number
its not possible... 
= -2 x -2 no... 2 x 2 no..... -2 x 2 yea but thats not square root anymore...
Step-by-step explanation:
Give me brainliest!!!
Answer:
3
Step-by-step explanation:
5 is greater than 2 and two is negative so the answer is positive
