Question

4 (3x – 2) 5. 6 (5³+ 2x)

Answer 1

Answer:

Step-by-step explanation:

4(3x-2)5.6(5³+2x)

4×5×6(3x-2)(125+2x)

120(6x²+371x-250)

Zero of 120 will become zero

Therefore consider the quadratic eqn.

6x²+375x-4x-250

3x(2x+125) - 2(2x+125)

(3x-2)(2x+125)

Therefore value of x is ⅔ and -125/2

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