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Subtract 2ab from −2ab.
2x^3 + 6x^2 + 2
-3n^7 - 16n^6 + 28n
13x^2 –4
10p^2 - 2p + 5
-4ab
−r ^2 +r −1
10x^2+20x+30
3x^3 - 3x + 7
Find the sum of the two polynomials wo polynomials (5x^2 –3) + (8x^2 –1)
2x^3 + 6x^2 + 2
-3n^7 - 16n^6 + 28n
13x^2 –4
10p^2 - 2p + 5
-4ab
−r ^2 +r −1
10x^2+20x+30
3x^3 - 3x + 7
Find the difference: 2r ^2 +6r +7 and 3r^ 2 +5r +8
2x^3 + 6x^2 + 2
-3n^7 - 16n^6 + 28n
13x^2 –4
10p^2 - 2p + 5
-4ab
−r ^2 +r −1
10x^2+20x+30
3x^3 - 3x + 7
(12p^2 + 15p + 3) - (2p^2 + 17p - 2)
2x^3 + 6x^2 + 2
-3n^7 - 16n^6 + 28n
13x^2 –4
10p^2 - 2p + 5
-4ab
−r ^2 +r −1
10x^2+20x+30
3x^3 - 3x + 7
Find the difference between the two polynomials by subtracting (7x^3 –5x + 8) –(4x^3 –2x + 1)
2x^3 + 6x^2 + 2
-3n^7 - 16n^6 + 28n
13x^2 –4
10p^2 - 2p + 5
-4ab
−r ^2 +r −1
10x^2+20x+30
3x^3 - 3x + 7
Find the sum of the two polynomials (2x^3 + 3x^2 –5) + (3x^2 + 7)
2x^3 + 6x^2 + 2
-3n^7 - 16n^6 + 28n
13x^2 –4
10p^2 - 2p + 5
-4ab
−r ^2 +r −1
10x^2+20x+30
3x^3 - 3x + 7
If the length of a rectangle in terms of x is 5x^2 + 3x + 6, and its width is 7x + 9, what is the perimeter of this rectangle? (perimeter=add all sides).
2x^3 + 6x^2 + 2
-3n^7 - 16n^6 + 28n
13x^2 –4
10p^2 - 2p + 5
-4ab
−r ^2 +r −1
10x^2+20x+30
3x^3 - 3x + 7
(10n + 4n^7 - 5n^6) - (11n^6 + 7n^7 - 18n)
2x^3 + 6x^2 + 2
-3n^7 - 16n^6 + 28n
13x^2 –4
10p^2 - 2p + 5
-4ab
−r ^2 +r −1
10x^2+20x+30
3x^3 - 3x + 7
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