Multiply the binomials.(x - 8)(-5x + 10)
A. -5x2 - 80x + 50
B. -5x2 + 48x - 80
C. -5x2 + 50x - 80
D. -5x2 + 50x + 50
Answer: C
Mathematics
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Express in exponential form.x ? x ? x ? x ? x
A. 5(x) B. 5 C. 5x D. x5
Mathematics
Factor completely. If the polynomial cannot be factored, write prime.x2 + 8x - 33
A. (x + 11)(x - 3) B. (x - 11)(x + 1) C. (x - 11)(x + 3) D. Prime
Mathematics
Simplify the expression so that no negative exponents appear in the final result. Assume all variables represent nonzero numbers.
A. 
B. 
C. 
D. 7p25
Mathematics
For the set, list all elements that belong to the specified set.
; Integers
A. 2, -19
B. 2, 
C. 2
D. 0, -19, 4
Mathematics