Ben saved $66 and spent $30. What percentage of his money did he spend? Round your answer to the nearest whole percent
2 answers:
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Answer:
Option C) is correct
That is the result should be in a difference of squares is
Step-by-step explanation:
To find the result in the form of differences in squares
Given that the expression is (-7x+4)(-7x-4)
( by using the identity
)
Here a=-7x and b=4
Therefore which results as a difference of squares.
Therefore Option C) is correct
That is the result should be in a difference of squares is