Math, asked by Aashihunjan, 11 months ago

(i) 15(2x - 3)3 - 10(2x - 3)​

Answers

Answered by sabarabileharshil
3

Answer:

(15 • ((2x - 3)3)) -  10 • (2x - 3)

 15 • (2x - 3)3 -  10 • (2x - 3)

     Pull out     2x-3  

     (2x-3) • ( 15  *  (2x-3)2  +( 10  *  (-1) ))  3.2    Evaluate :  (2x-3)2   =  4x2-12x+9

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