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Q: Why is 5x2 3?

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5x2 - 136 = 44 5x2 - 136 + 136 = 44 + 136 5x2 = 180 5x2/5 = 180/5 x2 = 36 âˆšx2 = âˆš36 x = Â±6

(5x-6)(x-3)

= 5x2+70-16+9x-2 = 5x2+9x+52 = 5x2+9x1+52 This implies coefficient of degree 1 is 9. Ans.

5x2+500 = 844.45 5x2 = 844.45-500 5x2 = 344.45 x2 = 344.45/5 x2 = 68.89 x = the square root of 68.89 = 8.3 x = 8.3

(5x + 13)(x - 3) so x = either -13/5 (ie -2.6) or 3.

Related questions

(5x - 1)(x + 3)5x2 + 14x - 3= 5x2 + 15x - x - 3= 5x(x + 3) - 1(x + 3)= (5x - 1)(x + 3)

5x2 = 3 then x2 = 3/5 so that x = sqrt(3/5) = Â± 0.7746

5x2-18x+9 = (5x-3)(x-3)

5x2 + 3x - 1 does not have rational factors.

(5x - 3)(x - 3)

5x2=10

5x2 + 2x - 3 = 0 5x2 + 5x - 3x - 3 = 0 5x(x + 1) - 3(x + 1) = 0 (5x - 3)(x + 1) = 0 So 5x - 3 = 0 or x + 1 = 0 ie x = 3/5 or x = -1

3

5x(x+3)

If you mean what is 5x2-13x-6 when factored then it is: (5x+2)(x-3) otherwise the GCF is 1

5x2=10

5x2+14x-3 -15. 15*-15x2-x+15x-3[5xx x] [3*5x 3]x(5x-1)+3(5x-3)Answer: (5x-1)(x+3)

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