Math, asked by parthhanda7a6hhps22, 7 hours ago

(2x+3)(2x-7)


Factorise it​

Answers

Answered by nisthaganguly
1

Step-by-step explanation:

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Answered by devanshu1234321
1

YOUR QUESTION IS ALREADY IN FACTORIZED FORM ,SO IT CAN'T BE FACTORIZED BUT IT CAN EXPANDED LIKE THIS :-

QUESTION:-

Expand :-

(2x+3)(2x-7)

EXPLANATION:-

we can write (2x+3)(2x-7)   is [(2x+3)(2x+(-7)]  now we get it in the form of identity (x+a)(x+b)=x^2+(a+b)x+ab

so we get [(2x+3)(2x+(-7)]=(2x)^2+(3+-7)2x+(3)(-7)

[(2x+3)(2x+(-7)]=4x^2-8x-21

ANSWER:-

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