Answer:
This is not possible
Step-by-step explanation:
The only way you get this is if you plug it into the calculator without placing parenthesis around -4
For example:
-4^2 = -16 while (-4)^2= 16
When doing math it is common knowledge that when two negative numbers are multiplied together the negative sign will cancel out and turn into a positive product.
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Also -4*-4 is the same as -4^2 just written differently
0.7 is 0.07 times ten, and 0.7 times 10 is 7 :)
Answer:
x= 12.857
Step-by-step explanation:
80=5x + 2x -10 combine like terms
80= 7x -10 distributed 10 to both sides
90 =7x divide both sides by 7
12.857 =x
Answer:
1250 dollars lost :(
and gained 3750 dollars
Step-by-step explanation:
one/ fourth of 5000 is 1250 just as 500000 is one fourth of 125000
