Provide an appropriate response.Give an example which demonstrates that subtraction is not commutative.

What will be an ideal response?


Answers may vary. 8 - 5 = 3, but 5 - 8 = -3.

Mathematics

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Solve the problem.Estimate the area of the surface generated by revolving the curve y = 2x2, 0 ? x ? 3 about the x-axis.Use Simpson's Rule with n = 6.

A. 996.028 B. 1021.107 C. 1024.885 D. 1007.254

Mathematics

Simplify the expression. - 

A.
B.
C.
D.

Mathematics

Solve the problem. Write the answer in lowest terms and as a whole or mixed number where possible.Find the area of a rectangular banner having a length of 24 feet and a width of  foot.

A.  ft2
B. 56 ft2
C. 18 ft2
D. 7 ft2

Mathematics

Perform the indicated operation. Simplify the result if possible.29 ft 4 in. - 3 ft 2 in.

A. 26 ft 4 in. B. 32 ft 2 in. C. 26 ft 2 in. D. 25 ft 2 in.

Mathematics