solve this pkzz
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take x'=4x and according to the formula 16x^2+24x+5 is the ans
daisy777:
where
yaa
tell its true or not
yess
but how it came
brainliest
tell by method
replace all the x as 4x that is the method
ok
thanxx
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Hey user
Here is your answer :-
ɢɪᴠᴇɴ ɪᴅᴇɴᴛɪᴛy :-
( x + a )( x + b ) = x² + ( a + b )x + ab
ᴛᴏ ꜰɪɴᴅ :-
( 4x + 5 )( 4x + 1 ) .
Comparing the above question with given identify ,
Here , x = 4x. a = 5. b = 1.
So
( 4x + 5 )( 4x + 1 ) = ( 4x )² + ( 5 + 1 )4x + 5 × 1
= 16x² + 24x + 5
Thank you .
Here is your answer :-
ɢɪᴠᴇɴ ɪᴅᴇɴᴛɪᴛy :-
( x + a )( x + b ) = x² + ( a + b )x + ab
ᴛᴏ ꜰɪɴᴅ :-
( 4x + 5 )( 4x + 1 ) .
Comparing the above question with given identify ,
Here , x = 4x. a = 5. b = 1.
So
( 4x + 5 )( 4x + 1 ) = ( 4x )² + ( 5 + 1 )4x + 5 × 1
= 16x² + 24x + 5
Thank you .
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