Provide an appropriate response.Explain how the expressions (8x)9 and 8x9 are different.
What will be an ideal response?
In the first expression, both the coefficient and the variable are raised to the power. In the second expression, only the variable is raised to the power.
Mathematics
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Simplify.-13 - 0 - (-12) - 8 + 13
A. -30 B. 20 C. 4 D. -4
Mathematics
Solve the problem.A lumber yard has fixed costs of $6510.60 per day and variable costs of $0.6 per board-foot produced. Lumber sells for $2.40 per board-foot. How many board-feet must be produced and sold daily to break even?
A. 2170 board-feet B. 2411 board-feet C. 10,851 board-feet D. 3617 board-feet
Mathematics
Write as a percent. Round the percent to the nearest tenth if necessary.
A. 32% B. 64% C. 6.4% D. 1000%
Mathematics
Divide.
?
?
A.
B.
C.
D.
E.
Mathematics