0
Times 16 times 25 = 400
now what times to 400 and adds to 40
list the things that add to 40=
5+35 = 40 but 5 times 35 is 175 so it doesn't work
10+30 = 40 but 10 times 30 is 300 so it doesn't work but going in the right direction
20 +20 = 40 and 20 times 20 is 400 so we found our factors
(16X+20) (16x+20) but wait they can be divided by 4?
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4 4 (Note if they can be divide by different numbers you can)
(4X+5)(4x+5) is the factor of it!
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∙ 14y ago
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What is the greatest common factor of 40x and 60x?
The GCF is 20x
How do you factor 4x2 40x 100?
If you mean: 4xsquared+40x+100 then divide all terms by 4 which then factors to (x+5)(x+5)
What is the greatest common factor of 5x and 40x?
5x
What is the gcf if 40x and 60x?
The GCF is 20x.
What is 15 percent less than 40?
40x(1-0.15)=40x0.85=34 34 is the answer
16x exponent 2-40x-24 is factor?
8 times(2x2 - 5x - 3) = 8(2x + 1)(x - 3)
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 the factorization of the trinomial- x3 plus 13x2 plus 40x?
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
Which is a factor of 20x2 plus 40x plus 15?
(2x+1)(2x+3) when factored
How do you factor 30x squared plus 35xy plus 40x?
5x(6x + 7y + 8)
Factor completely 30x2 plus 35x2y plus 40x?
5x(7xy + 6x + 8)
How do you factor the trinomial 16x2 plus 40x plus 25?
(4x + 5)(4x + 5)
Factor by grouping x3 - x2 plus 40x -40?
(x2 plus 40) (x minus 1)
How do you factor 16x2 plus 40x plus 25?
16x2 + 40x + 25 = 16x2 + 20x + 20x + 25 = 4x(4x + 5) + 5(4x + 5) = (4x + 5)(4x + 5) = (4x + 5)2
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
What is 20 plus 40x divided by 20x and are there any restrictions on the variable?
1/x + 2, provided x is not 0. If x is 0, the expression is undefined.
What are the factors of 25x2 plus 40x plus 16?
The factorization of 25x2 + 40x + 16 is (5x+4)(5x+4).
