Factor the trinomial completely. If the trinomial cannot be factored, say it is prime.x2 - x - 56
A. (x + 7)(x - 8)
B. (x + 1)(x - 56)
C. prime
D. (x + 8)(x - 7)
Answer: A
Mathematics
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Find the difference.
- 
A. - 
B. 
C. - 
D. 
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Use the distributive property to multiply. Then, if possible, simplify the resulting expression.4(a + b)
A. 4ab B. 8ab C. 4a + 4b D. 4a + b
Mathematics
Write the given exponential expression as repeated multiplication.x7
A. x ? x ? x ? x ? x ? x ? x ? x B. x ? x ? x ? x ? x ? x ? x ? x ? x C. x ? x ? x ? x ? x ? x ? x D. 7x
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics