euqiniryt47 euqiniryt47
  • 15-12-2020
  • Mathematics
contestada

If x=-2, what is the value of (x + 6)(x2 – 3)?

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KatieKat322
KatieKat322 KatieKat322
  • 15-12-2020
the answer is 28 i’m pretty sure
Answer Link
jeanfaresm12 jeanfaresm12
  • 15-12-2020
(-2+6)( (-2)2-3)
= (-2+6)(-4-3)
=8+6-24-18
= -28
Answer Link

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