Question

factorise the following by splitting the middle term 15 y square minus 8y + 1​

Answer 1

AnswEr:-

Your Answer is (5y - 1)(3y - 1).

ExplanaTion:-

Given polynomial:-

• 15y² - 8y + 1.

And we have to split the middle term.

So Here,

↦ Coefficient of x² × Constant Term,

= 15 × 1.

= 15.

Also,

↦ 15 = 3 × 5.

And,

↦ 3 + 5 = 8 = Middle Term.

Hence Lets split the middle term:-

↦ 15y² - 8y + 1.

= 15y² - (5 + 3)y + 1.

= 15y² - 5y - 3y + 1.

= 5y(3y - 1) - 1(3y - 1).

= (5y - 1)(3y - 1).

...Hence Factorized...

Answer 2

Answer:

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