Find, if possible, A+ B, A- B, 2A, 2A - B, and B+A. (If not possible, enter IMPOSSIBLE in any single cell.) 213 A= 250 (a) A+ B 1 1 (b) A-B (c) 2A (d) 2A - B 00

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Q: If C = n2 - 2 and B = 3n + 8n2 + 2, find an expression that equals | 3C + 2B in standard form.

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Q: What is the quotient when 2x5+ 11x + 9x³ - 15x2 + 10x- 2 is divided by x2 + 3x - 1? В. 2х3 + 17x2-…

A: when 2x5+11x4+9x3-15x2+10x-2 is divided by x2+3x-1

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A: Given, the puzzle is

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A: NOTE: Refresh your page if you can't see any equations. .

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A: The given expression is: 15-5a-3b+ab

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A:

Q: √25(a-b)²c

A: 25(a-b)2 = c25(a-b)2 = c225(a-b)2 - c2 = 0[5(a-b)]2 - c2 = 0 Using a2 - b2  = (a-b)(a+b)

Q: a-6b a+2b 2563 2563 Simplify

A:

Q: Select all expressions that are equivalent to (2n +6)(n+ 3). O a 2(n? + 6n + 9) 2n+ 6n +18 Oc 2n…

A: Given,  => (2n + 6) (n + 3)  Taking '2' common from expression , => 2 (n +3) (n + 3)

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Q: Determine the value of 7A+8M if 5x4 + 3x3 + 14x² + 16x + 6 A x – 3 За + М ¤(1+a² )² 1+x2 (1+æ²)²…

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Q: 6. Multiply: (2x)(3a-2b+4c)

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Q: 1 - = AV25 + BV5 + C V25 + V5 + 1 A+ B + C =?

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Q: When I divide x³ + x² - 7x+3 by x²-3, the remainder is a₁x + ao and the quotient is b₁x + bo. Fill…

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Q: 8. Multiply: (m + 3)(m² - 3m + 9)

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Q: 4 Graph of f The figure above shows the graph of f on the interval (0, 4]. Which of the following…

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Q: Determine the number of terms in the product of (x + y) and (a + b + c + d) without doing the…

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Q: 4a - 3(-7 - 10b) - 10ab Simplified

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Q: what is the answer to 3a + 11a + 1

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A: Given, 98+3a=4b what is a in terms of b

Q: Decompose 52+7 x³ + 2x²-x-2

A: