Do Now 7_18_18
Assessment
•
James Anthony
•
Mathematics
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10th - 12th Grade
•
2 plays
•
Hard
Student preview
5 questions
Show answers
1.
Multiple Choice
Find the product (multiply):
(3x – 1)(x + 5)
3x2 + 4x + 5
3x2 + 4x - 5
3x2 + 14x + 5
3x2 + 14x - 5
2.
Multiple Choice
multiply
(p − 8)2
Hint: (p − 8)2 = (p − 8)(p − 8)
p 2 − 16p − 64
p 2 + 16p + 64
p 2 − 16p − 8
p 2 − 16p + 64
3.
Multiple Choice
(x2-2x+1)(x+1)
x3-x2-x+1
x3-2x+2
x3+x2+x+1
x3-3x2-3x+1
4.
Multiple Choice
multiply (4a + 2)(6a2 − a + 2)
24a3 + 16a2 + 6a + 4
24a3 + 8a2 + 10a + 4
24a3 + 8a2 + 6a + 4
24a3 - 8a2 - 6a + 4
5.
Multiple Choice
subtract
(5x4 - 4x3 - 2x2 + x - 19) - (x4 + 5x3 + 8x2 + x + 5)
4x4 - 9x3 - 10x2 - 24
4x4 - 9x3 - 10x2 - 2x - 24
4x4 - 9x3 - 10x2 + 2x - 24
-4x4 - 9x3 - 10x2 - 24
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