factorise tge following polynomial 14(3y-5z)^2+7(3y-5y)^2 ^implies power please solve it and explain
priyanka6642:
please solve my question its urgent
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hi here is your answer
14(3y - 5z)^3 + 7(3y - 5z)^2
= 7[2(3y - 5z)^3 + (3y - 5z)^2]
= 7(3y - 5z)^2[2(3y - 5z) + 1]
= 7(3y - 5z)^2[2(3y) - 2(5z) + 1]
= 7(3y - 5z)^2(6y - 10z + 1)
14(3y - 5z)^3 + 7(3y - 5z)^2
= 7[2(3y - 5z)^3 + (3y - 5z)^2]
= 7(3y - 5z)^2[2(3y - 5z) + 1]
= 7(3y - 5z)^2[2(3y) - 2(5z) + 1]
= 7(3y - 5z)^2(6y - 10z + 1)
class 8
what are you not understand this question ?
practices this question and repeat and conectarte your mind
i'am student of class 9
please explain me why you have taken 7 out
sorry but I got it
common between 14 and 7 =7
its ok try it5
hii
abhay kindly solve my question
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