Answer:
Step-by-step explanation:
6x(x+3)(x-2)
6x(x^2+3x-2x-6)
6x(x^2+x-6)
6x^3+6x^2-36x
------------------------
3(x-2/x+9)
3x-6/x+27
3x^2/x-6/x+27
(3x^2-6)/x+27
(3x^2-6)/x+27x/x
(3x^2-6+27x)/x
-----------------------------
0*2x=0
------------
x-3=x-3
-----------
2x=2x
-------------
x-9=x-9
-------------
1) 2.3 x 1000
2) 2.3 x 10^3
3) Both reveal the same answer of 2,300 and are equal. Only displayed differently
Answer:
-15
Step-by-step explanation:
-3(2)2-4(2)+5
-12-8+5
-20+5
5-20= -15
Answer:
v=18
Step-by-step explanation:
10-3v-1=5(9-v)
first open the bracket
10-3v-1=45-5v
5v-3v=45-9
2v=36
v=18
