Find the product and write the result in standard form.(8 + 2i)(8 - 3i)
A. 70 + 8i
B. -6i2 - 8i + 64
C. 70 - 8i
D. 58 + 40i
Answer: C
Mathematics
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Solve.On a recent trip, Asha drove 224 miles on 14 gallons of gasoline. How many miles per gallon did she average?
A. 1568 miles per gallon
B. miles per gallon
C. 3248 miles per gallon
D. 15 miles per gallon
Mathematics
Solve the equation.(7y + 5)(4y + 15) = 0
A.
B.
C. {-2, 11}
D.
Mathematics
State the location of each point: positive x-axis, negative x-axis, positive y-axis, negative y-axis.(2, 0)
A. positive x-axis B. negative y-axis C. negative x-axis D. positive y-axis
Mathematics
Write the inequality using interval notation, and illustrate the inequality using the real number line.7 < x < 10
A. (7, 10)
B. (7, 10)
C. [7, 10)
D. [7, 10]
Mathematics