Collect like terms.3x + 7x
A. 10x
B. 21x
C. 20x
D. 10x2
Answer: A
Mathematics
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Find the second derivative.y = 4x2 + 4x - 3
A. 0 B. 8 C. 8x + 4 D. 4
Mathematics
Factor.120m8 + 60m5 + 84m3
A. 12m3(10m5 + 5m2 + 7) B. -m3(-120m5 + 60m2 - 84) C. 12(10m8 + 5m5 + 7m3) D. m3(120m5 + 60m2 + 84)
Mathematics
Decide if the sets are equivalent to one another.{0, 8, 11, 15} and {8, 11, 15}
A. Equivalent B. Not equivalent
Mathematics
Verify the identity.
2 = 1 - sin ?
What will be an ideal response?
Mathematics