Answer:
1603
Step-by-step explanation:
3^3*4^3-5^3
__________
3*3*3=9*3=27
4*4*4=16*4=64
5*5*5=25*5=125
(27*64)-125
1728-125
1603
The exponential form of 64 is
.
The square root of 64 is 8. So 8 x 8 = 64.
Answer:
B. (x−2)
Step-by-step explanation:
Factor out x^2
x^2(x+2)-4x-8
Factor out 4
x^2(x+2)-4(x+2)
Now combine
(x^2-4)(x+2)
Factor x^2-4 (notice that it is a difference of squares)
(x+2)(x-2)(x+2) -x+2 is twice so we can square it
(x+2)^2(x-2)
The equation of the line passing throught the points
and
has a form

Now the equation of the line passing through points (0, 3) and (−5, 2.5) is

Simplify it:

This equation is in slope-intercept form.
Answer: y=0.1x+3.