0
2*15=30
So your inside and outside products could be
1,30
2,15
3,10
5,6
with one of them being negative.
the difference needs to be 7.
3 and -10 work
(2x+3)(x-5) would work.
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∙ 14y ago
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What is 2x squared plus 7x-15 factored?
2x2 + 7x - 15 = (2x - 3)(x + 5)
What is 7X squared plus 2X squared equal to?
It equals 53X- a number is squared when it is multiplied by itself, so 7X by 7X = 49X. 2X by 2X =4X, so 49X + 4X is 53X.
What is 7x squared minus 4x minus 5x squared plus 2x?
7x2 -4x -5x2 +2x = 2x2 -2x
What is the simplified form of the quantity 15 x y squared over x squared plus 5x plus 6 all over the quantity 5 x squared y over 2x squared plus 7x plus 3?
((15xy2)/(x2+5x+6))/((5x2y)/(2x2+7x+3)) =(15xy2/5x2y)*(2x2+7x+3)/(x2+5x+6) =(3y/x)*(((2x+1)(x+3))/((x+2)(x+3) =(3y(2x+1))/(x(x+2)) =(6xy+3y)/(x2+2x)
Factor 2x squared plus 7x plus 6?
2x2 + 7x + 6 = 2x2 + 4x + 3x + 6 = 2x(x + 2) + 3(x + 2) = (x + 2)(2x + 3)
What is 2x squared plus 7x-15 factored?
2x2 + 7x - 15 = (2x - 3)(x + 5)
How do you factorise x squared - 7x 12?
X squared + 7X + 12?
Factorise 14x squared minus 39x minus 35?
14x2 - 39x - 35 = (7x + 5)(2x - 7)
How do you factorise 7x-x squared?
7x-x2 = x(7-x)
How do you factorise x squared plus 7x?
x2+7x x(x+7)
5x squared - 7x squared?
When you subtract 7x^2 from 5x^2, you get -2x^2.
What is 7X squared plus 2X squared equal to?
It equals 53X- a number is squared when it is multiplied by itself, so 7X by 7X = 49X. 2X by 2X =4X, so 49X + 4X is 53X.
How Do you factorise x squared minus 16?
13X squared + 7X + 12
How do you factorise x squared - 7x?
x(x-7)
What is 7x divided by 2x squared?
3.5
What is 7x squared minus 4x minus 5x squared plus 2x?
7x2 -4x -5x2 +2x = 2x2 -2x
What is the answer to 7x squared plus 2x equals 0?
63828
