Simplify the radical expression. Assume that all variables represent positive real numbers.
A. 3xy
B. 2xy
C. 2xy
D. 2xy
Answer: C
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a = 4, b = 7. Find c.
Find the indefinite integral.
?
What will be an ideal response?
Beverages were sold to parents and children at a school basketball game in the quantities and prices given in Figures 1 and 2.Figure 1 Quantities CoffeeMilkColaAdult males20926314Adult females34513319Children396803? Figure 2 PriceCoffee$0.10Milk$0.50Cola$1.90? How much money were spent by adult males, adult females and children? ?
A. Males - $630.5Females - $647.1Children - $1574? B. Males - $647.1Females - $0Children - $1574 C. Males - $1574Females - $647.1Children - $630.5? D. Males - $630.5Females - $630.5Children - $630.5? E. none of these?
Simplify the expression. Write your answer without negative exponents. Whenever an exponent is negative or zero, assume that the base is not zero.
A. 89
B. 83
C. 
D. 