Decide whether or not the equations are equivalent.x = -2x2 = 4
A. Not equivalent
B. Equivalent
Answer: A
Mathematics
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Rewrite as a base to a power, if possible.
A. 74
B. 
C. 
D. 714
Mathematics
Write the logarithmic equation as an exponential equation.log(10,000) = 4
A. 101/4 = 10,000 B. 1010,000 = 4 C. 104 = 10,000 D. 1040 = 10,000
Mathematics
Solve the problem.A 5-card hand is dealt from a deck of 52 cards. What is the probability thata) all are from the same suit?b) all are hearts?c) exactly 2 are spades?
A. a) 0.000495 b) 0.00198 c) 0.003516 B. a) 0.000495 b) 0.00198 c) 0.00003 C. a) 0.00198 b) 0.000495 c) 0.27428 D. a) 0.00198 b) 0.000495 c) 0.003516
Mathematics
Factor the square of the binomial.x2 - 16xy + 64y2
A. (x + 8y)2 B. (x - 8y)(x + 8y) C. (x - 8y)2 D. (x - 16y)(x + 16y)
Mathematics