Operations with Polynomials
4 years ago
sbaggett
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• Question 1
300 seconds
Q. Simplify:
9n3 + 4n
7n+ 6
-3n+ 2
7n6 + 6
• Question 2
300 seconds
Q. Simplify:
0
-3n3 +8n
-3n6
-6n3
• Question 3
300 seconds
Q. Simplify:
-4x - 3
x2 - 3
-4x2 - 6x
-4x - 6
• Question 4
300 seconds
Q. Find the sum.
(2x+ 5x - 7) + (3 - 4x+ 6x)
2x+ 3x + 1
-2x- 11x - 4
2x2 + 5x - 7
-2x2 + 11x - 4
• Question 5
300 seconds
Q. Find the difference.
(3 - 2x + 2x2) - (4x - 5 + 3x2)
x2 + 6x + 8
2x+ 5x - 7
-x2 -6x + 8
-2x2 + 11x - 4
• Question 6
300 seconds
Q. Find the difference.
(7p + 4p3 - 8) - (-3p+ 2 - 9p)
-3p+ 4p3 -15 + 9
3p3 + 4p2 - p + 3
4p3 -3p2 +16p -10
4p3 +3p2 + 16p + 10
• Question 7
300 seconds
Q. Simplify the expression.
-3x2( 7x- x + 4)
-21x4 + 3x3 -12x2
7x2 - x + 4 (-3x2)
21x+ 3x+ 12x2
-12x+ 3x-21x4
• Question 8
300 seconds
Q. (5x + x3) - (2x+ 3x)=
x- 2x2 - 2x
x3- 2x2 + 8x
x3- 2x2 + 2x
• Question 9
300 seconds
Q. Simplify:
r2 - 3r -2
r2 - 3
-2r -2
r2 - 2r -3
• Question 10
300 seconds
Q. (x - 4)2
x2 - 16
x2 + 16
x2 - 8x + 16
x2 + 8x - 16
• Question 11
300 seconds
Q. (4x + 2)(2x - 2)
8x2 - 4
8x2 + 6x - 4
8x2 - 4x - 4
8x2 - 4x + 4
• Question 12
300 seconds
Q. (4x - 1)(3x2 - 2x + 5)