Math, asked by ITZSHIVAMHERE, 1 month ago

answer only 1 part with formula
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Answered by Anonymous
9

Answer:

given : - (x+8)(x-10)

Formula :- a^2-b^2

x^2 - 10^2

x - 100

shayad sahi ho

koish kiye h

sorry agar answer galt hoga to

fir report kar dena aur kya bole ab

Answered by sia1234567
6

\huge\mathfrak \orange{answer}

\huge\mathfrak \red{identity \: being \: used \:  }

★ ( x + a ) ( x + b )= x ² + x( a + b ) + ab

\small\mathfrak \red \bigstar  \orange{ \: lets \: apply \: the \: identity}

( x + 4)( x + 10 ) = x ² + x(4+10) +40

x ² + 4x +10x +40

x ² + 14 x + 40

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