Question

x²+12x+20 by x+10
by divide method​

Answer 1

Answer:

BODMAS

Step-by-step explanation:

plz mark as draintistest

Answer 2

Question :-

Divide :- $x^2 + 12x + 20$ by $(x + 10)$ [Using Long Division Method]

Solution :-

Given*,

$\bold {p (x) = x^2 + 12x + 20}$ ;

$\bold {g (x) = (x + 10)}$

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∴ $\bold {q (x) = x + 2}$ and $\bold {r (x) = 0}$

Verification :-

By Division Algorithm, (i.e.),

$\boxed {\bold {p (x) = g (x) \times q (x) + r (x)}}$ ,

$\begin {aligned} \implies \bold {x^2 + 12x + 20} & = \bold {(x + 10) \times (x + 2) + 0}\\\\& \Rightarrow x^2 + 2x + 10x + 20 + 0\\\\\therefore \bold {x^2 + 12x + 20} & = \bold {x^2 + 12x + 20} \end {aligned}$

Hence, Division Algorithm is Verified...

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* Note :-

$\boxed {\bold {p (x) = Dividend \:; g (x) = Divisor\:; q (x) = Quotient\:; r (x) = Remainder}}$

Steps involved given with the Attachment...

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