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Q: Factor 2x2 plus 22x plus 8?

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(3x - 2)(x + 8)

2x2+15x-8 = (2x-1)(x+8) when factored with the help of the quadratic formula

2X2+5x-12 4+5x-12 -8+5x 5x-8

(x + 2)(x^2+4)

If that's 2x2, the answer is (x + 2)(x2 + 4)

x3 - 2x2 - 4x + 8 = (x2 - 4)(x - 2) = (x + 2)(x - 2)(x - 2)

It is: 30x+80 -8x = 22x+80 when simplified

It is 22x - 64.

8 - 2x2 = x + 22 - 7Combine like terms on the right side:8 - 2x2 = x + 15Subtract 8 from each side:-2x2 = x + 7Add 2x2 to each side:0 = 2x2 + x + 7

the factor that can be divided perfectly into 8 and 12 is 4 4(2x2+3) then you have factorised

2x2+6x-8 = 72 2x2+6x-8-72 = 0 2x2+6x-80 = 0 (2x-10)(x+8) = 0

It is an equation and the value of x is 7/19

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