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What answer is equal to the sum in the expression below (3x3 plus 4x2 - 2x plus 1) plus (x4 - x3 plus 5x2 plus 2x plus 3)?
Answer this question…A. x4 + 2x3 + 9x2 + 4 B. x4 + 4x3 + 9x2 + 4 C. x4 + 2x3 + 9x2 + 4x + 4 D. x4 + 2x3 + 9x2 - 4x + 4
What is 9x3 plus 9x2 plus 5x plus 1 3x plus 1?
= 53 9x3 + 9x2 + 5x1+ 3x1 27 + 18 + 5 + 3
How much is 6 plus 4 then 6 plus 4 - 25x2?
If it's written like this (6+4)(6+4) - (25x2) Then the answer will be: 10x10 - 50 100 - 50 = 50
Is 25x2 70x plus 49 a perfect square trinomial?
Yes.
How do you Factor 36 - 60x plus 25x2?
(6 - 5x)(6 - 5x)
What are the factors of 25x2 plus 40x plus 16?
The factorization of 25x2 + 40x + 16 is (5x+4)(5x+4).
How do you factor 25x2-10xy plus y2?
25x2 - 10xy + y2 = (5x - y)2
What answer is equal to the sum in the expression below (3x3 plus 4x2 - 2x plus 1) plus (x4 - x3 plus 5x2 plus 2x plus 3)?
Answer this question…A. x4 + 2x3 + 9x2 + 4 B. x4 + 4x3 + 9x2 + 4 C. x4 + 2x3 + 9x2 + 4x + 4 D. x4 + 2x3 + 9x2 - 4x + 4
How much is 6 plus 4 6 plus 4 25x2?
106
What is 9x3 plus 9x2 plus 5x plus 1 3x plus 1?
= 53 9x3 + 9x2 + 5x1+ 3x1 27 + 18 + 5 + 3
Factor 25x2 plus 40x plus 16?
25x2 + 40x + 16 = 25x2 + 20x + 20x + 16 = 5x(5x + 4) + 4(5x + 4) = (5x + 4)(5x + 4) or (5x + 4)2
How much is 6 plus 4 then 6 plus 4 - 25x2?
If it's written like this (6+4)(6+4) - (25x2) Then the answer will be: 10x10 - 50 100 - 50 = 50
Is 25x2-70x plus 49 a perfect square trinomial?
Yes because 25x2-70x+49 = (5x-7)(5x-7) when factored
Is 25x2 70x plus 49 a perfect square trinomial?
Yes.
Factor 9x2 plus 12x plus 4?
9x2 + 12x + 4 = 9x2 + 6x + 6x + 4 = 3x(3x + 2) + 2(3x + 2) = (3x + 2)(3x + 2) = (3x + 2)2
What is the derivative of 3x cubed plus 3?
9x2
How do you Factor 36 - 60x plus 25x2?
(6 - 5x)(6 - 5x)
