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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 should be the value of K if 9x square - 24x plus K is equal to a perfect square?
33
What property was use to rewrite 9x2plus9x3?
The property used to rewrite 9x2 + 9x3 is the Distributive Property. Using the Distributive Property the expression can be rewritten as 9x2 + 9x2 + 9x2 or 27x2.
What is 3xto the power of 2 -4?
(3x)^(2-4) = (3x)^-2 = (9x2)^-1 = 1/(9x2)
What are the solutions to 9x2 plus 7x equals 2?
9x2 + 7x = 2 9x2 + 7x - 2 = 0 9x2 + 9x - 2x - 2 = 0 9x(x + 1) - 2(x + 1) = 0 (9x - 2)(x + 1) = 0 x ∈ {-1, 2/9}
What is a solution to the equation 9x2-810?
9x2-810 is not an equation. It has to be equal to something to be an equation. Therefore it cannot be solved.
What is 9 times 2 equal?
9x2=18
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 should be the value of K if 9x square - 24x plus K is equal to a perfect square?
33
How do you factor 9x2-25?
Factor: 9x2 - 25.
How do you factor 9x squared minus 25?
This type of statement is called a difference of squares. If you see an equation in the form:a2 - b2then it is also equal to:(a + b)(a - b)In this case 9x2, and 25 are both perfect squares. 9x2 is equal to (3x)2 and 25 is equal to 52, so the that statement can be factored out as:(3x - 5)(3x + 5)
What property was use to rewrite 9x2plus9x3?
The property used to rewrite 9x2 + 9x3 is the Distributive Property. Using the Distributive Property the expression can be rewritten as 9x2 + 9x2 + 9x2 or 27x2.
What is the gcf 3y x2 and 9x2?
The GCF is 1.
Which answer is equal to the quotient in the expression below 9x3 plus 9x2 plus 5x plus 1 3x plus 1?
(3x2 + 2x + 1)
What is the answer to 9x squared minus 0x minus 16?
If the question could more exactly be phrased as, "What is the value of x when 9x2 - 16 = 0", the answer is, x = 4 or -4. This answer can be found by factoring 9x2 - 16 into (3x + 4)(3x - 4) and setting each factor equal to zero.
What are the factors of 9x2 3x-2?
If you mean: 9x2+3x-2 = (3x+2)(3x-1) when factored
What is 3xto the power of 2 -4?
(3x)^(2-4) = (3x)^-2 = (9x2)^-1 = 1/(9x2)
