The expression is not factorable with rational numbers.
You just plug in the values.
[3*(-2)]^3 - (-2 - 4*5)^2
(-6)^3 - ( - 2 - 20)^2
-216 - (-22)^2
-216 - (484)
-216 - 484
-700
Answer:
648
Step-by-step explanation:
I believe the formula is 4 * 3 * 9 * 6
Answer:
1/2.(x+12)=4x-1
x+12=2(4x-1)
x+12=8x-2
Group like terms
12+2=8x-x
14=7x
Divide both sides by 7
x=2
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Simplify (-10- square root of 125)/5. −10−√1255 - 10 - 125 5. Simplify the numerator.
