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What is the factorization of the trinomial- x3 plus 13x2 plus 40x?
Wiki User
∙ 12y ago
X3 + 13X2 + 40X
factor out an X
X(X2 + 13X + 40)
factor the quadratic expression, what two factors of 40 add up to 13?
X(X + 8)(X + 5)
works the same if that is a negative in front of X3, just sign changes
Wiki User
∙ 12y ago
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How do you factor the trinomial 16x2 plus 40x plus 25?
(4x + 5)(4x + 5)
What is 40x plus 16 equals 25?
40x+16=2540x=25-1640x=9x= 9/40x=0.225
How do you solve 8 parentheses 1 plus 5x parentheses plus 5 equals 13 plus 5x?
8(1+5x) +5 = 13+5x => 8+40x + 5 = 13 +5x => 13+40x = 13+5x => 13-13+40x = 13-13+5x => 40x = 5x => 40x - 5x = 0 => 35x = 0 => 35x/35 = 0/35 => x = 0
What is 16x2 plus 40x plus 25?
(4x+5)(4x+5)
Factor completely 30x2 plus 35x2y plus 40x?
5x(7xy + 6x + 8)
What is the factorization of the trinomial x3 plus 13x2 plus 40x?
It is: (x2 + 5x) (x + 8)
What is the factorization of x3 plus 13x2 plus 40x?
x(x + 8)(x + 5)
How do you factor the trinomial 16x2 plus 40x plus 25?
(4x + 5)(4x + 5)
What are the factors of 25x2 plus 40x plus 16?
The factorization of 25x2 + 40x + 16 is (5x+4)(5x+4).
Factor the trinomial below enter each factor in descending order 16x2 plus 40x plus 25?
4x+516x2 + 40x + 25= (4x + 5) (4x + 5)
What is 40x plus 16 equals 25?
40x+16=2540x=25-1640x=9x= 9/40x=0.225
What is a trinomial square?
A trinomial of the form ax2 + bx + c , where a is a square, c is a square and b = 2(sq root a)(sq root b). b can be a negative also. ex: x2 + 6x + 9 , note a = 1 or 16x2 - 40x + 25
What is 16x2 plus 40x plus 25?
(4x+5)(4x+5)
How do you solve 8 parentheses 1 plus 5x parentheses plus 5 equals 13 plus 5x?
8(1+5x) +5 = 13+5x => 8+40x + 5 = 13 +5x => 13+40x = 13+5x => 13-13+40x = 13-13+5x => 40x = 5x => 40x - 5x = 0 => 35x = 0 => 35x/35 = 0/35 => x = 0
Factoring tronimials- What is the answer to 35 plus 40x plus 5xsquared?
35 + 40x + 5x2 = 5(7 + 8x + x2) = 5(7 + x)(1 + x)
What is 27 plus 9 equals -52x plus 40x?
It is an equation and the value of x is -3
Factor completely 30x2 plus 35x2y plus 40x?
5x(7xy + 6x + 8)
