Explain how you would simplify the equation (-1)2 + b(c- d), where a, b, c, and d are all integers greater than zero. Which step would come first? Which step would be last? How do
you know? Justify your explanation.

1/5^2 = 7.56/45

john earns $14.00 for two hours of work.

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .