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Factorise 4(y square -1)whole square -15(y square-1)-4?
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Factorise 4(y square -1)whole square -15(y square-1)-4?
[4y2^-1] (-15{y-1)2^-4}
{(2y2^-1}-15{y2-y×1+(1) 2^}-4}
(2y)2^-1}-15{y2^-15y+15)2^-4]
y(2y-1) ×15y(-15y+15)2^]-4]
15y(-15y+15) -4] \ 2y)2^-1]
15(-15y+15) -4/2y-1) /2y-1
15(-15+15) -2/y-1
15(-15y+15) -2/y-1
(y-1) (-30y)
-30y2^ -30]
-30Y(Y-1)}]
-30y/y-1
{(2y2^-1}-15{y2-y×1+(1) 2^}-4}
(2y)2^-1}-15{y2^-15y+15)2^-4]
y(2y-1) ×15y(-15y+15)2^]-4]
15y(-15y+15) -4] \ 2y)2^-1]
15(-15y+15) -4/2y-1) /2y-1
15(-15+15) -2/y-1
15(-15y+15) -2/y-1
(y-1) (-30y)
-30y2^ -30]
-30Y(Y-1)}]
-30y/y-1
Community Answer
Factorise 4(y square -1)whole square -15(y square-1)-4?
4(y^2-1)^2-15(y-1)-4
let say y-1 is x
then
4x^2-15x-4
after factorising the equation we get (4x-1)(x-4)
in place of x palace y-1
:- 4(y-1)-1= 4y-5
:- y-1-4= y-5
let say y-1 is x
then
4x^2-15x-4
after factorising the equation we get (4x-1)(x-4)
in place of x palace y-1
:- 4(y-1)-1= 4y-5
:- y-1-4= y-5
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Factorise 4(y square -1)whole square -15(y square-1)-4?
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Factorise 4(y square -1)whole square -15(y square-1)-4? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Factorise 4(y square -1)whole square -15(y square-1)-4? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Factorise 4(y square -1)whole square -15(y square-1)-4?.
Factorise 4(y square -1)whole square -15(y square-1)-4? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Factorise 4(y square -1)whole square -15(y square-1)-4? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Factorise 4(y square -1)whole square -15(y square-1)-4?.
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