Simplify the expression. Express the answer so that only positive exponents occur. Assume that all variables are positive.x-2/5 ? x3/5
A. x-1/5
B. x5/6
C. x1/5
D. x6/5
Answer: C
Mathematics
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Factor out the largest possible common factor.pq(p - 8) + (p - 8)
A. (p - 8)(pq - 1) B. (p - 8)(pq + 1) C. pq(p - 8) D. (p2q - 8pq) + (p - 8)
Mathematics
Use the formula A = P(1+rt) to calculate the maturity value of the simple interest loan when P=$4,600, r=8.5% and t=5 months.
a. $4,762.92 b. $200,100.00 c. $162.92 d. $20,891.67 e. $6,555.00
Mathematics
Let x be a number. Translate the English phrase or sentence into a mathematical expression. 9 less than a number
A. 9 ÷ x B. 9 - x C. x - 9 D. x + 9
Mathematics
Graph.y = 2x + 2(-x) 
A. 
B. 
C. 
D. 
Mathematics