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The expression ( x^2 + 11x - 30 ) can be factored to find its roots. To factor, we look for two numbers that multiply to (-30) and add to (11). The factors are (15) and (-2), so the expression can be factored as ( (x + 15)(x - 2) ). Thus, the solutions to the equation ( x^2 + 11x - 30 = 0 ) are ( x = -15 ) and ( x = 2 ).
What else can I help you with?
What is x2 plus x2 plus x2?
x2 + x2 + x2 = (1 + 1 + 1)x2 = 3x2
What is 3x4 plus 5x3 plus x2 - 5 divided by x 2?
3x4 plus 5x3 plus x2 - 5 divided by x 2 =[(3x4) + (5x3) + (x2 - 5)]/x2 =(12 + 15 + x2 -5)/x2 =(27 - 5 + x2)/x2 =(22 + x2)/x2
What is a common factor of x2-16 and x2-4x?
x2 - 4
What is x squared minus x squared?
x2 - (2x)2 = x2 - 4x2 = -3x2 x2 - 2x2 = -x2
What is the inverse of y x2?
Y = X2 Inverse. Y = 1/X2 ======
What is the area of a rectangle 11cm by 30cm?
With a rectangle, the area is length x width. So, 11x30=330cm.
What is x2 plus x2 plus x2?
x2 + x2 + x2 = (1 + 1 + 1)x2 = 3x2
What is the greatest common factor of x9 and x2?
The GCF is x2.
What is in the Battle Spirits CCG demo decks?
Goradon (x2), Rokceratops (x2)The Scout Dragno (x2), Dragsuarus (x2), The DrgonicFortress Giga (x2). Foger (x2), Skulldevil (x2), Bi-Python (x2), Sha-Zoo (x2), Skel Viper (x2), Cobraiga (x2), Beatbeetle (x2), Flyingmirage (x2), Shockeater (x2), Matchra (x2), Stagrove (x2), The Burning Battlefield (x2), Double Draw (x2), Flame Dance (x2), Flame Tempest (x2), Deadly Balance (x2), Storm Draw (x2), Binding Thorn (x2), The SevenShogun Desperado (x2), The Duke Kingtaurus (x2) and a Playmat/Instruction sheet
What is X2 plus X2?
x2 + x2 = 2x2
What does x2 plus x2 equals?
x2 + x2 = 2x2
What is the value of X2 plus X?
The answer would be 3x if 'X2' is '2x', but if 'X2' is x2, then the total answer would be x2 + x.
What is 3x4 plus 5x3 plus x2 - 5 divided by x 2?
3x4 plus 5x3 plus x2 - 5 divided by x 2 =[(3x4) + (5x3) + (x2 - 5)]/x2 =(12 + 15 + x2 -5)/x2 =(27 - 5 + x2)/x2 =(22 + x2)/x2
What is 4x2 plus x2?
4x2 + x2 = 8 + x2
Expand x2 - 12x3?
x2 - 12x3 = x2(1 - 12x)
What is a common factor of x2-16 and x2-4x?
x2 - 4
What is 3x2 divided by x2?
I am assuming that in this question x2 refers to x2 since otherwise the second term "x2" makes no sense. Then 3x2/x2 = 3.
