Answer:
correct answer is -2
Step-by-step explanation:
given data as per question
WhatPower1/3(9)
to find out
Evaluate the expressions WhatPower1/3(9)
solution
so here we know that whatpower mean exponent of equation so we get by given equation
so
we know WhatPower1/3(9) = -2
because here
we know that
= 
but we want only 9
so
= 9
so exponent is -2
so here we can say that
= 9
so that the exponent is here -2 of
that become 9
so correct answer is -2
Answer: systematic random sampling
Step-by-step explanation:
Answer:
(x + 2)(x² - 2x +4)
Step-by-step explanation:
The sum of cubes factors as ...
(a³ +b³) = (a +b)(a² -ab +b²)
Here, you have a=x, b=2, so the factorization is ...
x³ +8 = (x +2)(x² -2x +4) . . . . . . matches the first selection