Math, asked by madhy82, 10 months ago

factorise -5x2+38x-21

Answers

Answered by Anonymous

5

Answer:

HEY MATE

GOOD EVE ♥

- 5X^2 + 35X + 3X - 21 = 0

-5X ( X - 7) 3 ( X - 7 ) = 0

( -5X + 3 ) ( X - 7 ) = 0

X = 7 , 3/5

HOPE IT HELPS !!!

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