AAHamzah
AAHamzah
08-11-2020
Mathematics
contestada
x squared - 7x-34=10 solve
Respuesta :
jemcarter
jemcarter
08-11-2020
When factorising find two number that multiply to make -44 and two numbers that add to make -7 (in this case).
So your answer is x=11 or x=-4
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