sittinontop14 sittinontop14

13-08-2021
Mathematics

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Which algebraic expression is equivalent to the expression below ?

Which algebraic expression is equivalent to the expression below class=

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Arphodite Arphodite

13-08-2021

7 ( X — 1 ) + 15 ( X + 9 )

= 7 X — 7 + 15 X + 135

= 22 X + 135 — 7

= 22 X — 128 ( Ans )

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Charuzard Charuzard

18-08-2021

7 ( X – 1 ) + 15 ( X + 9 )

= 7X – 7 + 15X + 135

= 7X + 15X + 135 – 7

= 22X + 128 ( Answer )

Answer Link

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