Answer the question.Use the example to give a step-by-step explanation of the method to add or subtract two fractions with a common denominator.
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What will be an ideal response?
Answers will vary. They should state that one adds (or subtracts) the numerators, and must check to see if the answer can be reduced. (This one can be reduced -- to 5.)
Mathematics
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Find the product.(3x3)(5x2)
A. 15x6 B. 8x5 C. 8x6 D. 15x5
Mathematics
Simplify the expression. Express the answer so that only positive exponents occur. Assume that all variables are positive.(x14y7)1/7
A. x2 B. x2|y| C. x14y D. x2y
Mathematics
Find the indicated sum. Find the sum of the first 7 terms in the geometric series 6 + 0.6 + 0.06 + . . .
A. 6.606066 B. 6.666666 C. 6.066666 D. 0.666666
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
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Mathematics