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2 April, 07:18

Solve. 6x cubed=4x to the fourth+3x squared-7x

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  1. 2 April, 08:31
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    Answer: 4x²-9

    Step-by-step explanation:

    Step 1 : Equation at the end of step 1 : 22x2 - 9.

    Step 2 : Trying to factor as a Difference of Squares : 2.1 Factoring: 4x2-9. Check : 4 is the square of 2. Check : 9 is the square of 3. Check : x2 is the square of x1 Factorization is : (2x + 3) • (2x - 3)
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