Perform the indicated operation.(x + 5)(x2 - x + 8)
A. x3 + 6x2 + 13x + 40
B. x3 + 4x2 + 3x + 40
C. x3 + 40
D. x3 + 4x2 + 40
Answer: B
Mathematics
You might also like to view...
Simplify using order of operations.5 - (-6) ? (-8)3
A. 3067 B. 5632 C. -5632 D. -3067
Mathematics
Rewrite the expression as the logarithm of a single quantity.5 log4(2x - 1) + 6 log4(4x + 5)
A. log4((2x - 1)5 + (4x + 5)6)
B. log4((2x - 1)5(4x + 5)6)
C. 30 log4((2x - 1)(4x + 5))
D. log4 
Mathematics
Name the property illustrated by the sentence.2 ? 
= 1
A. Multiplicative inverse property B. Associative property of multiplication C. Multiplicative identity property D. Commutative property of multiplication
Mathematics
Decide whether the statement is always true, sometimes true, or never true.The sum of a positive number and a negative number is 0.
A. Never true B. Always true C. Sometimes true
Mathematics