Math, asked by spider9812, 6 months ago

Using identities evaluate (4x + 5) ( 4x + 1)

Answers

Answered by mjha9910
0

Answer:

here's your detailed answer...

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Answered by lavaniajain
0

Answer:

(4x+5)(4x+1)

using identity:-(x+a)(x+b)

=x²+(a+b)x+ab

=(4x)²+(5+1)4x+(5)(1)

= 16x+24x+5

= 40x+5

hope it helps u!!!!

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