Question

solve
$(x + a) \: (x + b) \: = {x}^{2} + (a + b) \: x + ab$
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Answer 1

$\huge\bold\pink{Answer:⤵}$

★Solution:-

Proof:

$(x + a) \:( x + b) = (x + a) \: x + (x + a)b \ \\ \\ \: \: \: \: = {x}^{2} + ax + bx + ab \\ \\ \\ \\ \: = {x}^{2} + (a + b)x + ab$

★NOTE- [By Disributive Law]

$\bold\red{★hope \: it \: will \: help \: u..}$

Answer 2

Answer:

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